1748349460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2693}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 4334020992

約数和(自身を除く): 2585671532

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 227, 260, 286, 454, 572, 715, 908, 1135, 1430, 2270, 2497, 2693, 2860, 2951, 4540, 4994, 5386, 5902, 9988, 10772, 11804, 12485, 13465, 14755, 24970, 26930, 29510, 29623, 32461, 35009, 49940, 53860, 59020, 59246, 64922, 70018, 118492, 129844, 140036, 148115, 162305, 175045, 296230, 324610, 350090, 385099, 592460, 611311, 649220, 700180, 770198, 1222622, 1540396, 1925495, 2445244, 3056555, 3850990, 6113110, 6724421, 7701980, 7947043, 12226220, 13448842, 15894086, 26897684, 31788172, 33622105, 39735215, 67244210, 79470430, 87417473, 134488420, 158940860, 174834946, 349669892, 437087365, 874174730, 1748349460]

約数ペア:

[(1, 1748349460), (2, 874174730), (4, 437087365), (5, 349669892), (10, 174834946), (11, 158940860), (13, 134488420), (20, 87417473), (22, 79470430), (26, 67244210), (44, 39735215), (52, 33622105), (55, 31788172), (65, 26897684), (110, 15894086), (130, 13448842), (143, 12226220), (220, 7947043), (227, 7701980), (260, 6724421), (286, 6113110), (454, 3850990), (572, 3056555), (715, 2445244), (908, 1925495), (1135, 1540396), (1430, 1222622), (2270, 770198), (2497, 700180), (2693, 649220), (2860, 611311), (2951, 592460), (4540, 385099), (4994, 350090), (5386, 324610), (5902, 296230), (9988, 175045), (10772, 162305), (11804, 148115), (12485, 140036), (13465, 129844), (14755, 118492), (24970, 70018), (26930, 64922), (29510, 59246), (29623, 59020), (32461, 53860), (35009, 49940)]