1449203963788

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{20719}}^1$

素因数の和:21219

約数の個数: 96

約数和(自身を含む): 2973389619200

約数和(自身を除く): 1524185655412

約数列:

[1, 2, 4, 7, 14, 28, 79, 103, 158, 206, 307, 316, 412, 553, 614, 721, 1106, 1228, 1442, 2149, 2212, 2884, 4298, 8137, 8596, 16274, 20719, 24253, 31621, 32548, 41438, 48506, 56959, 63242, 82876, 97012, 113918, 126484, 145033, 169771, 221347, 227836, 290066, 339542, 442694, 580132, 679084, 885388, 1636801, 2134057, 2498059, 3273602, 4268114, 4996118, 6360733, 6547204, 8536228, 9992236, 11457607, 12721466, 14938399, 17486413, 22915214, 25442932, 29876798, 34972826, 44525131, 45830428, 59753596, 69945652, 89050262, 168590503, 178100524, 337181006, 502497907, 655155499, 674362012, 1004995814, 1180133521, 1310310998, 2009991628, 2360267042, 2620621996, 3517485349, 4586088493, 4720534084, 7034970698, 9172176986, 14069941396, 18344353972, 51757284421, 103514568842, 207029137684, 362300990947, 724601981894, 1449203963788]

約数ペア:

[(1, 1449203963788), (2, 724601981894), (4, 362300990947), (7, 207029137684), (14, 103514568842), (28, 51757284421), (79, 18344353972), (103, 14069941396), (158, 9172176986), (206, 7034970698), (307, 4720534084), (316, 4586088493), (412, 3517485349), (553, 2620621996), (614, 2360267042), (721, 2009991628), (1106, 1310310998), (1228, 1180133521), (1442, 1004995814), (2149, 674362012), (2212, 655155499), (2884, 502497907), (4298, 337181006), (8137, 178100524), (8596, 168590503), (16274, 89050262), (20719, 69945652), (24253, 59753596), (31621, 45830428), (32548, 44525131), (41438, 34972826), (48506, 29876798), (56959, 25442932), (63242, 22915214), (82876, 17486413), (97012, 14938399), (113918, 12721466), (126484, 11457607), (145033, 9992236), (169771, 8536228), (221347, 6547204), (227836, 6360733), (290066, 4996118), (339542, 4268114), (442694, 3273602), (580132, 2498059), (679084, 2134057), (885388, 1636801)]