1247213604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 3722181120

約数和(自身を除く): 2474967516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 89, 91, 123, 156, 164, 178, 182, 246, 267, 273, 287, 313, 356, 364, 492, 533, 534, 546, 574, 623, 626, 861, 939, 1066, 1068, 1092, 1148, 1157, 1246, 1252, 1599, 1722, 1869, 1878, 2132, 2191, 2314, 2492, 3198, 3444, 3471, 3649, 3731, 3738, 3756, 4069, 4382, 4628, 6396, 6573, 6942, 7298, 7462, 7476, 8099, 8138, 8764, 10947, 11193, 12207, 12833, 13146, 13884, 14596, 14924, 16198, 16276, 21894, 22386, 24297, 24414, 25543, 25666, 26292, 27857, 28483, 32396, 38499, 43788, 44772, 47437, 48594, 48828, 51086, 51332, 55714, 56966, 76629, 76998, 83571, 85449, 89831, 94874, 97188, 102172, 111428, 113932, 142311, 153258, 153996, 166829, 167142, 170898, 179662, 189748, 194999, 269493, 284622, 306516, 332059, 333658, 334284, 341796, 359324, 362141, 389998, 500487, 538986, 569244, 584997, 664118, 667316, 724282, 779996, 996177, 1000974, 1077972, 1086423, 1142137, 1167803, 1169994, 1328236, 1448564, 1992354, 2001948, 2172846, 2284274, 2335606, 2339988, 2534987, 3426411, 3503409, 3984708, 4345692, 4568548, 4671212, 5069974, 6852822, 7006818, 7604961, 7994959, 10139948, 13705644, 14013636, 14847781, 15209922, 15989918, 23984877, 29695562, 30419844, 31979836, 44543343, 47969754, 59391124, 89086686, 95939508, 103934467, 178173372, 207868934, 311803401, 415737868, 623606802, 1247213604]

約数ペア:

[(1, 1247213604), (2, 623606802), (3, 415737868), (4, 311803401), (6, 207868934), (7, 178173372), (12, 103934467), (13, 95939508), (14, 89086686), (21, 59391124), (26, 47969754), (28, 44543343), (39, 31979836), (41, 30419844), (42, 29695562), (52, 23984877), (78, 15989918), (82, 15209922), (84, 14847781), (89, 14013636), (91, 13705644), (123, 10139948), (156, 7994959), (164, 7604961), (178, 7006818), (182, 6852822), (246, 5069974), (267, 4671212), (273, 4568548), (287, 4345692), (313, 3984708), (356, 3503409), (364, 3426411), (492, 2534987), (533, 2339988), (534, 2335606), (546, 2284274), (574, 2172846), (623, 2001948), (626, 1992354), (861, 1448564), (939, 1328236), (1066, 1169994), (1068, 1167803), (1092, 1142137), (1148, 1086423), (1157, 1077972), (1246, 1000974), (1252, 996177), (1599, 779996), (1722, 724282), (1869, 667316), (1878, 664118), (2132, 584997), (2191, 569244), (2314, 538986), (2492, 500487), (3198, 389998), (3444, 362141), (3471, 359324), (3649, 341796), (3731, 334284), (3738, 333658), (3756, 332059), (4069, 306516), (4382, 284622), (4628, 269493), (6396, 194999), (6573, 189748), (6942, 179662), (7298, 170898), (7462, 167142), (7476, 166829), (8099, 153996), (8138, 153258), (8764, 142311), (10947, 113932), (11193, 111428), (12207, 102172), (12833, 97188), (13146, 94874), (13884, 89831), (14596, 85449), (14924, 83571), (16198, 76998), (16276, 76629), (21894, 56966), (22386, 55714), (24297, 51332), (24414, 51086), (25543, 48828), (25666, 48594), (26292, 47437), (27857, 44772), (28483, 43788), (32396, 38499)]