2028492144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 6728849088

約数和(自身を除く): 4700356944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 137, 144, 148, 168, 222, 252, 259, 274, 296, 333, 336, 397, 411, 444, 504, 518, 548, 592, 666, 777, 794, 822, 888, 959, 1008, 1036, 1096, 1191, 1233, 1332, 1554, 1588, 1644, 1776, 1918, 2072, 2192, 2331, 2382, 2466, 2664, 2779, 2877, 3108, 3176, 3288, 3573, 3836, 4144, 4662, 4764, 4932, 5069, 5328, 5558, 5754, 6216, 6352, 6576, 7146, 7672, 8337, 8631, 9324, 9528, 9864, 10138, 11116, 11508, 12432, 14292, 14689, 15207, 15344, 16674, 17262, 18648, 19056, 19728, 20276, 22232, 23016, 25011, 28584, 29378, 30414, 33348, 34524, 35483, 37296, 40552, 44067, 44464, 45621, 46032, 50022, 54389, 57168, 58756, 60828, 66696, 69048, 70966, 81104, 88134, 91242, 100044, 102823, 106449, 108778, 117512, 121656, 132201, 133392, 138096, 141932, 163167, 176268, 182484, 200088, 205646, 212898, 217556, 235024, 243312, 264402, 283864, 308469, 319347, 326334, 352536, 364968, 380723, 400176, 411292, 425796, 435112, 489501, 528804, 567728, 616938, 638694, 652668, 705072, 729936, 761446, 822584, 851592, 870224, 925407, 979002, 1057608, 1142169, 1233876, 1277388, 1305336, 1522892, 1645168, 1703184, 1850814, 1958004, 2012393, 2115216, 2284338, 2467752, 2554776, 2610672, 3045784, 3426507, 3701628, 3916008, 4024786, 4568676, 4935504, 5109552, 6037179, 6091568, 6853014, 7403256, 7832016, 8049572, 9137352, 12074358, 13706028, 14086751, 14806512, 16099144, 18111537, 18274704, 24148716, 27412056, 28173502, 32198288, 36223074, 42260253, 48297432, 54824112, 56347004, 72446148, 84520506, 96594864, 112694008, 126780759, 144892296, 169041012, 225388016, 253561518, 289784592, 338082024, 507123036, 676164048, 1014246072, 2028492144]

約数ペア:

[(1, 2028492144), (2, 1014246072), (3, 676164048), (4, 507123036), (6, 338082024), (7, 289784592), (8, 253561518), (9, 225388016), (12, 169041012), (14, 144892296), (16, 126780759), (18, 112694008), (21, 96594864), (24, 84520506), (28, 72446148), (36, 56347004), (37, 54824112), (42, 48297432), (48, 42260253), (56, 36223074), (63, 32198288), (72, 28173502), (74, 27412056), (84, 24148716), (111, 18274704), (112, 18111537), (126, 16099144), (137, 14806512), (144, 14086751), (148, 13706028), (168, 12074358), (222, 9137352), (252, 8049572), (259, 7832016), (274, 7403256), (296, 6853014), (333, 6091568), (336, 6037179), (397, 5109552), (411, 4935504), (444, 4568676), (504, 4024786), (518, 3916008), (548, 3701628), (592, 3426507), (666, 3045784), (777, 2610672), (794, 2554776), (822, 2467752), (888, 2284338), (959, 2115216), (1008, 2012393), (1036, 1958004), (1096, 1850814), (1191, 1703184), (1233, 1645168), (1332, 1522892), (1554, 1305336), (1588, 1277388), (1644, 1233876), (1776, 1142169), (1918, 1057608), (2072, 979002), (2192, 925407), (2331, 870224), (2382, 851592), (2466, 822584), (2664, 761446), (2779, 729936), (2877, 705072), (3108, 652668), (3176, 638694), (3288, 616938), (3573, 567728), (3836, 528804), (4144, 489501), (4662, 435112), (4764, 425796), (4932, 411292), (5069, 400176), (5328, 380723), (5558, 364968), (5754, 352536), (6216, 326334), (6352, 319347), (6576, 308469), (7146, 283864), (7672, 264402), (8337, 243312), (8631, 235024), (9324, 217556), (9528, 212898), (9864, 205646), (10138, 200088), (11116, 182484), (11508, 176268), (12432, 163167), (14292, 141932), (14689, 138096), (15207, 133392), (15344, 132201), (16674, 121656), (17262, 117512), (18648, 108778), (19056, 106449), (19728, 102823), (20276, 100044), (22232, 91242), (23016, 88134), (25011, 81104), (28584, 70966), (29378, 69048), (30414, 66696), (33348, 60828), (34524, 58756), (35483, 57168), (37296, 54389), (40552, 50022), (44067, 46032), (44464, 45621)]