18782429736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{3089}}^1$

素因数の和:5251

約数の個数: 128

約数和(自身を含む): 56865888000

約数和(自身を除く): 38083458264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2129, 2856, 3089, 4258, 6178, 6387, 8516, 9267, 12356, 12774, 14903, 17032, 18534, 21623, 24712, 25548, 29806, 36193, 37068, 43246, 44709, 51096, 52513, 59612, 64869, 72386, 74136, 86492, 89418, 105026, 108579, 119224, 129738, 144772, 157539, 172984, 178836, 210052, 217158, 253351, 259476, 289544, 315078, 357672, 367591, 420104, 434316, 506702, 518952, 630156, 735182, 760053, 868632, 1013404, 1102773, 1260312, 1470364, 1520106, 2026808, 2205546, 2940728, 3040212, 4411092, 6080424, 6576481, 8822184, 13152962, 19729443, 26305924, 39458886, 46035367, 52611848, 78917772, 92070734, 111800177, 138106101, 157835544, 184141468, 223600354, 276212202, 335400531, 368282936, 447200708, 552424404, 670801062, 782601239, 894401416, 1104848808, 1341602124, 1565202478, 2347803717, 2683204248, 3130404956, 4695607434, 6260809912, 9391214868, 18782429736]

約数ペア:

[(1, 18782429736), (2, 9391214868), (3, 6260809912), (4, 4695607434), (6, 3130404956), (7, 2683204248), (8, 2347803717), (12, 1565202478), (14, 1341602124), (17, 1104848808), (21, 894401416), (24, 782601239), (28, 670801062), (34, 552424404), (42, 447200708), (51, 368282936), (56, 335400531), (68, 276212202), (84, 223600354), (102, 184141468), (119, 157835544), (136, 138106101), (168, 111800177), (204, 92070734), (238, 78917772), (357, 52611848), (408, 46035367), (476, 39458886), (714, 26305924), (952, 19729443), (1428, 13152962), (2129, 8822184), (2856, 6576481), (3089, 6080424), (4258, 4411092), (6178, 3040212), (6387, 2940728), (8516, 2205546), (9267, 2026808), (12356, 1520106), (12774, 1470364), (14903, 1260312), (17032, 1102773), (18534, 1013404), (21623, 868632), (24712, 760053), (25548, 735182), (29806, 630156), (36193, 518952), (37068, 506702), (43246, 434316), (44709, 420104), (51096, 367591), (52513, 357672), (59612, 315078), (64869, 289544), (72386, 259476), (74136, 253351), (86492, 217158), (89418, 210052), (105026, 178836), (108579, 172984), (119224, 157539), (129738, 144772)]