31138349472

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6359957}}^1$

素因数の和:6359990

約数の個数: 72

約数和(自身を含む): 93758500836

約数和(自身を除く): 62620151364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 6359957, 12719914, 19079871, 25439828, 38159742, 50879656, 57239613, 76319484, 101759312, 108119269, 114479226, 152638968, 203518624, 216238538, 228958452, 305277936, 324357807, 432477076, 457916904, 610555872, 648715614, 864954152, 915833808, 973073421, 1297431228, 1729908304, 1831667616, 1946146842, 2594862456, 3459816608, 3892293684, 5189724912, 7784587368, 10379449824, 15569174736, 31138349472]

約数ペア:

[(1, 31138349472), (2, 15569174736), (3, 10379449824), (4, 7784587368), (6, 5189724912), (8, 3892293684), (9, 3459816608), (12, 2594862456), (16, 1946146842), (17, 1831667616), (18, 1729908304), (24, 1297431228), (32, 973073421), (34, 915833808), (36, 864954152), (48, 648715614), (51, 610555872), (68, 457916904), (72, 432477076), (96, 324357807), (102, 305277936), (136, 228958452), (144, 216238538), (153, 203518624), (204, 152638968), (272, 114479226), (288, 108119269), (306, 101759312), (408, 76319484), (544, 57239613), (612, 50879656), (816, 38159742), (1224, 25439828), (1632, 19079871), (2448, 12719914), (4896, 6359957)]