418122276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 1223736192

約数和(自身を除く): 805613916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 121, 132, 143, 156, 187, 204, 221, 242, 286, 363, 374, 429, 442, 484, 561, 572, 663, 726, 748, 858, 884, 1122, 1303, 1326, 1452, 1573, 1716, 2057, 2244, 2431, 2606, 2652, 3146, 3909, 4114, 4719, 4862, 5212, 6171, 6292, 7293, 7818, 8228, 9438, 9724, 12342, 14333, 14586, 15636, 16939, 18876, 22151, 24684, 26741, 28666, 29172, 33878, 42999, 44302, 50817, 53482, 57332, 66453, 67756, 80223, 85998, 88604, 101634, 106964, 132906, 157663, 160446, 171996, 186329, 203268, 243661, 265812, 287963, 315326, 320892, 372658, 472989, 487322, 558987, 575926, 630652, 730983, 745316, 863889, 945978, 974644, 1117974, 1151852, 1461966, 1727778, 1891956, 2049619, 2235948, 2680271, 2923932, 3167593, 3455556, 4099238, 5360542, 6148857, 6335186, 8040813, 8198476, 9502779, 10721084, 12297714, 12670372, 16081626, 19005558, 24595428, 32163252, 34843523, 38011116, 69687046, 104530569, 139374092, 209061138, 418122276]

約数ペア:

[(1, 418122276), (2, 209061138), (3, 139374092), (4, 104530569), (6, 69687046), (11, 38011116), (12, 34843523), (13, 32163252), (17, 24595428), (22, 19005558), (26, 16081626), (33, 12670372), (34, 12297714), (39, 10721084), (44, 9502779), (51, 8198476), (52, 8040813), (66, 6335186), (68, 6148857), (78, 5360542), (102, 4099238), (121, 3455556), (132, 3167593), (143, 2923932), (156, 2680271), (187, 2235948), (204, 2049619), (221, 1891956), (242, 1727778), (286, 1461966), (363, 1151852), (374, 1117974), (429, 974644), (442, 945978), (484, 863889), (561, 745316), (572, 730983), (663, 630652), (726, 575926), (748, 558987), (858, 487322), (884, 472989), (1122, 372658), (1303, 320892), (1326, 315326), (1452, 287963), (1573, 265812), (1716, 243661), (2057, 203268), (2244, 186329), (2431, 171996), (2606, 160446), (2652, 157663), (3146, 132906), (3909, 106964), (4114, 101634), (4719, 88604), (4862, 85998), (5212, 80223), (6171, 67756), (6292, 66453), (7293, 57332), (7818, 53482), (8228, 50817), (9438, 44302), (9724, 42999), (12342, 33878), (14333, 29172), (14586, 28666), (15636, 26741), (16939, 24684), (18876, 22151)]