425296404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39511}}^1$

素因数の和:39557

約数の個数: 72

約数和(自身を含む): 1208118912

約数和(自身を除く): 782822508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 39511, 79022, 118533, 158044, 237066, 355599, 474132, 513643, 711198, 908753, 1027286, 1422396, 1540929, 1817506, 2054572, 2726259, 3081858, 3635012, 4622787, 5452518, 6163716, 8178777, 9245574, 10905036, 11813789, 16357554, 18491148, 23627578, 32715108, 35441367, 47255156, 70882734, 106324101, 141765468, 212648202, 425296404]

約数ペア:

[(1, 425296404), (2, 212648202), (3, 141765468), (4, 106324101), (6, 70882734), (9, 47255156), (12, 35441367), (13, 32715108), (18, 23627578), (23, 18491148), (26, 16357554), (36, 11813789), (39, 10905036), (46, 9245574), (52, 8178777), (69, 6163716), (78, 5452518), (92, 4622787), (117, 3635012), (138, 3081858), (156, 2726259), (207, 2054572), (234, 1817506), (276, 1540929), (299, 1422396), (414, 1027286), (468, 908753), (598, 711198), (828, 513643), (897, 474132), (1196, 355599), (1794, 237066), (2691, 158044), (3588, 118533), (5382, 79022), (10764, 39511)]