630380400496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{637201}}^1$

素因数の和:637311

約数の個数: 120

約数和(自身を含む): 1555292836832

約数和(自身を除く): 924912436336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 121, 146, 154, 176, 242, 292, 308, 484, 511, 584, 616, 803, 847, 968, 1022, 1168, 1232, 1606, 1694, 1936, 2044, 3212, 3388, 4088, 5621, 6424, 6776, 8176, 8833, 11242, 12848, 13552, 17666, 22484, 35332, 44968, 61831, 70664, 89936, 123662, 141328, 247324, 494648, 637201, 989296, 1274402, 2548804, 4460407, 5097608, 7009211, 8920814, 10195216, 14018422, 17841628, 28036844, 35683256, 46515673, 49064477, 56073688, 71366512, 77101321, 93031346, 98128954, 112147376, 154202642, 186062692, 196257908, 308405284, 325609711, 372125384, 392515816, 511672403, 539709247, 616810568, 651219422, 744250768, 785031632, 1023344806, 1079418494, 1233621136, 1302438844, 2046689612, 2158836988, 2604877688, 3581706821, 4093379224, 4317673976, 5209755376, 5628396433, 7163413642, 8186758448, 8635347952, 11256792866, 14326827284, 22513585732, 28653654568, 39398775031, 45027171464, 57307309136, 78797550062, 90054342928, 157595100124, 315190200248, 630380400496]

約数ペア:

[(1, 630380400496), (2, 315190200248), (4, 157595100124), (7, 90054342928), (8, 78797550062), (11, 57307309136), (14, 45027171464), (16, 39398775031), (22, 28653654568), (28, 22513585732), (44, 14326827284), (56, 11256792866), (73, 8635347952), (77, 8186758448), (88, 7163413642), (112, 5628396433), (121, 5209755376), (146, 4317673976), (154, 4093379224), (176, 3581706821), (242, 2604877688), (292, 2158836988), (308, 2046689612), (484, 1302438844), (511, 1233621136), (584, 1079418494), (616, 1023344806), (803, 785031632), (847, 744250768), (968, 651219422), (1022, 616810568), (1168, 539709247), (1232, 511672403), (1606, 392515816), (1694, 372125384), (1936, 325609711), (2044, 308405284), (3212, 196257908), (3388, 186062692), (4088, 154202642), (5621, 112147376), (6424, 98128954), (6776, 93031346), (8176, 77101321), (8833, 71366512), (11242, 56073688), (12848, 49064477), (13552, 46515673), (17666, 35683256), (22484, 28036844), (35332, 17841628), (44968, 14018422), (61831, 10195216), (70664, 8920814), (89936, 7009211), (123662, 5097608), (141328, 4460407), (247324, 2548804), (494648, 1274402), (637201, 989296)]