1449890988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 4558176000

約数和(自身を除く): 3108285012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 67, 76, 78, 84, 91, 98, 114, 133, 134, 147, 149, 156, 182, 196, 201, 228, 247, 266, 268, 273, 294, 298, 364, 399, 402, 447, 469, 494, 532, 546, 588, 596, 637, 741, 798, 804, 871, 894, 931, 938, 988, 1043, 1092, 1273, 1274, 1407, 1482, 1596, 1729, 1742, 1788, 1862, 1876, 1911, 1937, 2086, 2546, 2548, 2613, 2793, 2814, 2831, 2964, 3129, 3283, 3458, 3484, 3724, 3819, 3822, 3874, 4172, 5092, 5187, 5226, 5586, 5628, 5662, 5811, 6097, 6258, 6566, 6916, 7301, 7638, 7644, 7748, 8493, 8911, 9849, 9983, 10374, 10452, 11172, 11324, 11622, 12103, 12194, 12516, 13132, 13559, 14602, 15276, 16549, 16986, 17822, 18291, 19698, 19817, 19966, 20748, 21903, 23244, 24206, 24388, 26733, 27118, 29204, 29949, 33098, 33972, 35644, 36309, 36582, 36803, 39396, 39634, 39932, 40677, 42679, 43806, 48412, 49647, 53466, 54236, 59451, 59898, 62377, 66196, 69881, 72618, 73164, 73606, 79268, 81354, 85358, 87612, 94913, 99294, 106932, 110409, 115843, 118902, 119796, 124754, 128037, 129779, 138719, 139762, 145236, 147212, 162708, 170716, 187131, 189677, 189826, 198588, 209643, 220818, 231686, 237804, 249508, 256074, 257621, 259558, 277438, 279524, 284739, 347529, 374262, 379354, 379652, 389337, 416157, 419286, 441636, 463372, 489167, 512148, 515242, 519116, 554876, 569031, 569478, 695058, 748524, 758708, 772863, 778674, 810901, 832314, 838572, 908453, 978334, 1030484, 1138062, 1138956, 1327739, 1390116, 1467501, 1545726, 1557348, 1621802, 1664628, 1803347, 1816906, 1956668, 2276124, 2432703, 2465801, 2655478, 2725359, 2935002, 3091452, 3243604, 3606694, 3633812, 3983217, 4865406, 4931602, 5310956, 5410041, 5450718, 5870004, 6359171, 7213388, 7397403, 7966434, 9294173, 9730812, 9863204, 10820082, 10901436, 12718342, 14794806, 15932868, 17260607, 18588346, 19077513, 21640164, 25436684, 27882519, 29589612, 34521214, 37176692, 38155026, 51781821, 55765038, 69042428, 76310052, 103563642, 111530076, 120824249, 207127284, 241648498, 362472747, 483296996, 724945494, 1449890988]

約数ペア:

[(1, 1449890988), (2, 724945494), (3, 483296996), (4, 362472747), (6, 241648498), (7, 207127284), (12, 120824249), (13, 111530076), (14, 103563642), (19, 76310052), (21, 69042428), (26, 55765038), (28, 51781821), (38, 38155026), (39, 37176692), (42, 34521214), (49, 29589612), (52, 27882519), (57, 25436684), (67, 21640164), (76, 19077513), (78, 18588346), (84, 17260607), (91, 15932868), (98, 14794806), (114, 12718342), (133, 10901436), (134, 10820082), (147, 9863204), (149, 9730812), (156, 9294173), (182, 7966434), (196, 7397403), (201, 7213388), (228, 6359171), (247, 5870004), (266, 5450718), (268, 5410041), (273, 5310956), (294, 4931602), (298, 4865406), (364, 3983217), (399, 3633812), (402, 3606694), (447, 3243604), (469, 3091452), (494, 2935002), (532, 2725359), (546, 2655478), (588, 2465801), (596, 2432703), (637, 2276124), (741, 1956668), (798, 1816906), (804, 1803347), (871, 1664628), (894, 1621802), (931, 1557348), (938, 1545726), (988, 1467501), (1043, 1390116), (1092, 1327739), (1273, 1138956), (1274, 1138062), (1407, 1030484), (1482, 978334), (1596, 908453), (1729, 838572), (1742, 832314), (1788, 810901), (1862, 778674), (1876, 772863), (1911, 758708), (1937, 748524), (2086, 695058), (2546, 569478), (2548, 569031), (2613, 554876), (2793, 519116), (2814, 515242), (2831, 512148), (2964, 489167), (3129, 463372), (3283, 441636), (3458, 419286), (3484, 416157), (3724, 389337), (3819, 379652), (3822, 379354), (3874, 374262), (4172, 347529), (5092, 284739), (5187, 279524), (5226, 277438), (5586, 259558), (5628, 257621), (5662, 256074), (5811, 249508), (6097, 237804), (6258, 231686), (6566, 220818), (6916, 209643), (7301, 198588), (7638, 189826), (7644, 189677), (7748, 187131), (8493, 170716), (8911, 162708), (9849, 147212), (9983, 145236), (10374, 139762), (10452, 138719), (11172, 129779), (11324, 128037), (11622, 124754), (12103, 119796), (12194, 118902), (12516, 115843), (13132, 110409), (13559, 106932), (14602, 99294), (15276, 94913), (16549, 87612), (16986, 85358), (17822, 81354), (18291, 79268), (19698, 73606), (19817, 73164), (19966, 72618), (20748, 69881), (21903, 66196), (23244, 62377), (24206, 59898), (24388, 59451), (26733, 54236), (27118, 53466), (29204, 49647), (29949, 48412), (33098, 43806), (33972, 42679), (35644, 40677), (36309, 39932), (36582, 39634), (36803, 39396)]