31234632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 65533368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 479, 494, 572, 627, 741, 836, 858, 958, 988, 1144, 1254, 1437, 1482, 1672, 1716, 1916, 1976, 2508, 2717, 2874, 2964, 3432, 3832, 5016, 5269, 5434, 5748, 5928, 6227, 8151, 9101, 10538, 10868, 11496, 12454, 15807, 16302, 18202, 18681, 21076, 21736, 24908, 27303, 31614, 32604, 36404, 37362, 42152, 49816, 54606, 63228, 65208, 68497, 72808, 74724, 100111, 109212, 118313, 126456, 136994, 149448, 200222, 205491, 218424, 236626, 273988, 300333, 354939, 400444, 410982, 473252, 547976, 600666, 709878, 800888, 821964, 946504, 1201332, 1301443, 1419756, 1643928, 2402664, 2602886, 2839512, 3904329, 5205772, 7808658, 10411544, 15617316, 31234632]

約数ペア:

[(1, 31234632), (2, 15617316), (3, 10411544), (4, 7808658), (6, 5205772), (8, 3904329), (11, 2839512), (12, 2602886), (13, 2402664), (19, 1643928), (22, 1419756), (24, 1301443), (26, 1201332), (33, 946504), (38, 821964), (39, 800888), (44, 709878), (52, 600666), (57, 547976), (66, 473252), (76, 410982), (78, 400444), (88, 354939), (104, 300333), (114, 273988), (132, 236626), (143, 218424), (152, 205491), (156, 200222), (209, 149448), (228, 136994), (247, 126456), (264, 118313), (286, 109212), (312, 100111), (418, 74724), (429, 72808), (456, 68497), (479, 65208), (494, 63228), (572, 54606), (627, 49816), (741, 42152), (836, 37362), (858, 36404), (958, 32604), (988, 31614), (1144, 27303), (1254, 24908), (1437, 21736), (1482, 21076), (1672, 18681), (1716, 18202), (1916, 16302), (1976, 15807), (2508, 12454), (2717, 11496), (2874, 10868), (2964, 10538), (3432, 9101), (3832, 8151), (5016, 6227), (5269, 5928), (5434, 5748)]