402011844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 1054749696

約数和(自身を除く): 652737852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 97, 124, 156, 186, 194, 291, 372, 388, 403, 582, 806, 857, 1164, 1209, 1261, 1612, 1714, 2418, 2522, 2571, 3007, 3428, 3783, 4836, 5044, 5142, 6014, 7566, 9021, 10284, 11141, 12028, 15132, 18042, 22282, 26567, 33423, 36084, 39091, 44564, 53134, 66846, 78182, 79701, 83129, 106268, 117273, 133692, 156364, 159402, 166258, 234546, 249387, 318804, 332516, 345371, 469092, 498774, 690742, 997548, 1036113, 1080677, 1381484, 2072226, 2161354, 2576999, 3242031, 4144452, 4322708, 5153998, 6484062, 7730997, 10307996, 12968124, 15461994, 30923988, 33500987, 67001974, 100502961, 134003948, 201005922, 402011844]

約数ペア:

[(1, 402011844), (2, 201005922), (3, 134003948), (4, 100502961), (6, 67001974), (12, 33500987), (13, 30923988), (26, 15461994), (31, 12968124), (39, 10307996), (52, 7730997), (62, 6484062), (78, 5153998), (93, 4322708), (97, 4144452), (124, 3242031), (156, 2576999), (186, 2161354), (194, 2072226), (291, 1381484), (372, 1080677), (388, 1036113), (403, 997548), (582, 690742), (806, 498774), (857, 469092), (1164, 345371), (1209, 332516), (1261, 318804), (1612, 249387), (1714, 234546), (2418, 166258), (2522, 159402), (2571, 156364), (3007, 133692), (3428, 117273), (3783, 106268), (4836, 83129), (5044, 79701), (5142, 78182), (6014, 66846), (7566, 53134), (9021, 44564), (10284, 39091), (11141, 36084), (12028, 33423), (15132, 26567), (18042, 22282)]