8038249128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72167}}^1$

素因数の和:72216

約数の個数: 192

約数和(自身を含む): 28370684160

約数和(自身を除く): 20332435032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1989, 2142, 2184, 2652, 2856, 3094, 3276, 3978, 4284, 4641, 5304, 6188, 6552, 7956, 8568, 9282, 12376, 13923, 15912, 18564, 27846, 37128, 55692, 72167, 111384, 144334, 216501, 288668, 433002, 505169, 577336, 649503, 866004, 938171, 1010338, 1226839, 1299006, 1515507, 1732008, 1876342, 2020676, 2453678, 2598012, 2814513, 3031014, 3680517, 3752684, 4041352, 4546521, 4907356, 5196024, 5629026, 6062028, 6567197, 7361034, 7505368, 8443539, 8587873, 9093042, 9814712, 11041551, 11258052, 12124056, 13134394, 14722068, 15948907, 16887078, 17175746, 18186084, 19701591, 22083102, 22516104, 25763619, 26268788, 29444136, 31897814, 33774156, 34351492, 36372168, 39403182, 44166204, 47846721, 51527238, 52537576, 59104773, 63795628, 67548312, 68702984, 77290857, 78806364, 88332408, 95693442, 103054476, 111642349, 118209546, 127591256, 143540163, 154581714, 157612728, 191386884, 206108952, 223284698, 236419092, 287080326, 309163428, 334927047, 382773768, 446569396, 472838184, 574160652, 618326856, 669854094, 893138792, 1004781141, 1148321304, 1339708188, 2009562282, 2679416376, 4019124564, 8038249128]

約数ペア:

[(1, 8038249128), (2, 4019124564), (3, 2679416376), (4, 2009562282), (6, 1339708188), (7, 1148321304), (8, 1004781141), (9, 893138792), (12, 669854094), (13, 618326856), (14, 574160652), (17, 472838184), (18, 446569396), (21, 382773768), (24, 334927047), (26, 309163428), (28, 287080326), (34, 236419092), (36, 223284698), (39, 206108952), (42, 191386884), (51, 157612728), (52, 154581714), (56, 143540163), (63, 127591256), (68, 118209546), (72, 111642349), (78, 103054476), (84, 95693442), (91, 88332408), (102, 78806364), (104, 77290857), (117, 68702984), (119, 67548312), (126, 63795628), (136, 59104773), (153, 52537576), (156, 51527238), (168, 47846721), (182, 44166204), (204, 39403182), (221, 36372168), (234, 34351492), (238, 33774156), (252, 31897814), (273, 29444136), (306, 26268788), (312, 25763619), (357, 22516104), (364, 22083102), (408, 19701591), (442, 18186084), (468, 17175746), (476, 16887078), (504, 15948907), (546, 14722068), (612, 13134394), (663, 12124056), (714, 11258052), (728, 11041551), (819, 9814712), (884, 9093042), (936, 8587873), (952, 8443539), (1071, 7505368), (1092, 7361034), (1224, 6567197), (1326, 6062028), (1428, 5629026), (1547, 5196024), (1638, 4907356), (1768, 4546521), (1989, 4041352), (2142, 3752684), (2184, 3680517), (2652, 3031014), (2856, 2814513), (3094, 2598012), (3276, 2453678), (3978, 2020676), (4284, 1876342), (4641, 1732008), (5304, 1515507), (6188, 1299006), (6552, 1226839), (7956, 1010338), (8568, 938171), (9282, 866004), (12376, 649503), (13923, 577336), (15912, 505169), (18564, 433002), (27846, 288668), (37128, 216501), (55692, 144334), (72167, 111384)]