789372012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2659}}^1$

素因数の和:2863

約数の個数: 96

約数和(自身を含む): 2177199360

約数和(自身を除く): 1387827348

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 173, 286, 346, 429, 519, 572, 692, 858, 1038, 1716, 1903, 2076, 2249, 2659, 3806, 4498, 5318, 5709, 6747, 7612, 7977, 8996, 10636, 11418, 13494, 15954, 22836, 24739, 26988, 29249, 31908, 34567, 49478, 58498, 69134, 74217, 87747, 98956, 103701, 116996, 138268, 148434, 175494, 207402, 296868, 350988, 380237, 414804, 460007, 760474, 920014, 1140711, 1380021, 1520948, 1840028, 2281422, 2760042, 4562844, 5060077, 5520084, 5980091, 10120154, 11960182, 15180231, 17940273, 20240308, 23920364, 30360462, 35880546, 60720924, 65781001, 71761092, 131562002, 197343003, 263124004, 394686006, 789372012]

約数ペア:

[(1, 789372012), (2, 394686006), (3, 263124004), (4, 197343003), (6, 131562002), (11, 71761092), (12, 65781001), (13, 60720924), (22, 35880546), (26, 30360462), (33, 23920364), (39, 20240308), (44, 17940273), (52, 15180231), (66, 11960182), (78, 10120154), (132, 5980091), (143, 5520084), (156, 5060077), (173, 4562844), (286, 2760042), (346, 2281422), (429, 1840028), (519, 1520948), (572, 1380021), (692, 1140711), (858, 920014), (1038, 760474), (1716, 460007), (1903, 414804), (2076, 380237), (2249, 350988), (2659, 296868), (3806, 207402), (4498, 175494), (5318, 148434), (5709, 138268), (6747, 116996), (7612, 103701), (7977, 98956), (8996, 87747), (10636, 74217), (11418, 69134), (13494, 58498), (15954, 49478), (22836, 34567), (24739, 31908), (26988, 29249)]