551467476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 1690416000

約数和(自身を除く): 1138948524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 149, 171, 228, 252, 266, 298, 342, 399, 447, 532, 596, 684, 773, 798, 894, 1043, 1197, 1341, 1546, 1596, 1788, 2086, 2319, 2394, 2682, 2831, 3092, 3129, 4172, 4638, 4788, 5364, 5411, 5662, 6258, 6957, 8493, 9276, 9387, 10822, 11324, 12516, 13914, 14687, 16233, 16986, 18774, 19817, 21644, 25479, 27828, 29374, 32466, 33972, 37548, 39634, 44061, 48699, 50958, 58748, 59451, 64932, 79268, 88122, 97398, 101916, 102809, 115177, 118902, 132183, 176244, 178353, 194796, 205618, 230354, 237804, 264366, 308427, 345531, 356706, 411236, 460708, 528732, 616854, 691062, 713412, 806239, 925281, 1036593, 1233708, 1382124, 1612478, 1850562, 2073186, 2188363, 2418717, 3224956, 3701124, 4146372, 4376726, 4837434, 6565089, 7256151, 8753452, 9674868, 13130178, 14512302, 15318541, 19695267, 26260356, 29024604, 30637082, 39390534, 45955623, 61274164, 78781068, 91911246, 137866869, 183822492, 275733738, 551467476]

約数ペア:

[(1, 551467476), (2, 275733738), (3, 183822492), (4, 137866869), (6, 91911246), (7, 78781068), (9, 61274164), (12, 45955623), (14, 39390534), (18, 30637082), (19, 29024604), (21, 26260356), (28, 19695267), (36, 15318541), (38, 14512302), (42, 13130178), (57, 9674868), (63, 8753452), (76, 7256151), (84, 6565089), (114, 4837434), (126, 4376726), (133, 4146372), (149, 3701124), (171, 3224956), (228, 2418717), (252, 2188363), (266, 2073186), (298, 1850562), (342, 1612478), (399, 1382124), (447, 1233708), (532, 1036593), (596, 925281), (684, 806239), (773, 713412), (798, 691062), (894, 616854), (1043, 528732), (1197, 460708), (1341, 411236), (1546, 356706), (1596, 345531), (1788, 308427), (2086, 264366), (2319, 237804), (2394, 230354), (2682, 205618), (2831, 194796), (3092, 178353), (3129, 176244), (4172, 132183), (4638, 118902), (4788, 115177), (5364, 102809), (5411, 101916), (5662, 97398), (6258, 88122), (6957, 79268), (8493, 64932), (9276, 59451), (9387, 58748), (10822, 50958), (11324, 48699), (12516, 44061), (13914, 39634), (14687, 37548), (16233, 33972), (16986, 32466), (18774, 29374), (19817, 27828), (21644, 25479)]