326317524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 847830144

約数和(自身を除く): 521512620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 163, 164, 246, 313, 326, 489, 492, 533, 626, 652, 939, 978, 1066, 1252, 1599, 1878, 1956, 2119, 2132, 3198, 3756, 4069, 4238, 6357, 6396, 6683, 8138, 8476, 12207, 12714, 12833, 13366, 16276, 20049, 24414, 25428, 25666, 26732, 38499, 40098, 48828, 51019, 51332, 76998, 80196, 86879, 102038, 153057, 153996, 166829, 173758, 204076, 260637, 306114, 333658, 347516, 500487, 521274, 612228, 663247, 667316, 1000974, 1042548, 1326494, 1989741, 2001948, 2091779, 2652988, 3979482, 4183558, 6275337, 7958964, 8367116, 12550674, 25101348, 27193127, 54386254, 81579381, 108772508, 163158762, 326317524]

約数ペア:

[(1, 326317524), (2, 163158762), (3, 108772508), (4, 81579381), (6, 54386254), (12, 27193127), (13, 25101348), (26, 12550674), (39, 8367116), (41, 7958964), (52, 6275337), (78, 4183558), (82, 3979482), (123, 2652988), (156, 2091779), (163, 2001948), (164, 1989741), (246, 1326494), (313, 1042548), (326, 1000974), (489, 667316), (492, 663247), (533, 612228), (626, 521274), (652, 500487), (939, 347516), (978, 333658), (1066, 306114), (1252, 260637), (1599, 204076), (1878, 173758), (1956, 166829), (2119, 153996), (2132, 153057), (3198, 102038), (3756, 86879), (4069, 80196), (4238, 76998), (6357, 51332), (6396, 51019), (6683, 48828), (8138, 40098), (8476, 38499), (12207, 26732), (12714, 25666), (12833, 25428), (13366, 24414), (16276, 20049)]