401049948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 1066867200

約数和(自身を除く): 665817252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 269, 494, 503, 538, 741, 807, 988, 1006, 1076, 1482, 1509, 1614, 2012, 2964, 3018, 3228, 3497, 5111, 6036, 6539, 6994, 9557, 10222, 10491, 13078, 13988, 15333, 19114, 19617, 20444, 20982, 26156, 28671, 30666, 38228, 39234, 41964, 57342, 61332, 66443, 78468, 114684, 124241, 132886, 135307, 199329, 248482, 265772, 270614, 372723, 398658, 405921, 496964, 541228, 745446, 797316, 811842, 1490892, 1623684, 1758991, 2570833, 3517982, 5141666, 5276973, 7035964, 7712499, 10283332, 10553946, 15424998, 21107892, 30849996, 33420829, 66841658, 100262487, 133683316, 200524974, 401049948]

約数ペア:

[(1, 401049948), (2, 200524974), (3, 133683316), (4, 100262487), (6, 66841658), (12, 33420829), (13, 30849996), (19, 21107892), (26, 15424998), (38, 10553946), (39, 10283332), (52, 7712499), (57, 7035964), (76, 5276973), (78, 5141666), (114, 3517982), (156, 2570833), (228, 1758991), (247, 1623684), (269, 1490892), (494, 811842), (503, 797316), (538, 745446), (741, 541228), (807, 496964), (988, 405921), (1006, 398658), (1076, 372723), (1482, 270614), (1509, 265772), (1614, 248482), (2012, 199329), (2964, 135307), (3018, 132886), (3228, 124241), (3497, 114684), (5111, 78468), (6036, 66443), (6539, 61332), (6994, 57342), (9557, 41964), (10222, 39234), (10491, 38228), (13078, 30666), (13988, 28671), (15333, 26156), (19114, 20982), (19617, 20444)]