28235105496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3169}}^1$

素因数の和:3383

約数の個数: 256

約数和(自身を含む): 89470080000

約数和(自身を除く): 61234974504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 167, 171, 216, 228, 234, 247, 312, 334, 342, 351, 456, 468, 494, 501, 513, 668, 684, 702, 741, 936, 988, 1002, 1026, 1336, 1368, 1404, 1482, 1503, 1976, 2004, 2052, 2171, 2223, 2808, 2964, 3006, 3169, 3173, 4008, 4104, 4342, 4446, 4509, 5928, 6012, 6338, 6346, 6513, 6669, 8684, 8892, 9018, 9507, 9519, 12024, 12676, 12692, 13026, 13338, 17368, 17784, 18036, 19014, 19038, 19539, 25352, 25384, 26052, 26676, 28521, 28557, 36072, 38028, 38076, 39078, 41197, 41249, 52104, 53352, 57042, 57114, 58617, 60211, 76056, 76152, 78156, 82394, 82498, 85563, 85671, 114084, 114228, 117234, 120422, 123591, 123747, 156312, 164788, 164996, 171126, 171342, 180633, 228168, 228456, 234468, 240844, 247182, 247494, 329576, 329992, 342252, 342684, 361266, 370773, 371241, 468936, 481688, 494364, 494988, 529223, 541899, 684504, 685368, 722532, 741546, 742482, 782743, 988728, 989976, 1058446, 1083798, 1112319, 1113723, 1445064, 1483092, 1484964, 1565486, 1587669, 1625697, 2116892, 2167596, 2224638, 2227446, 2348229, 2966184, 2969928, 3130972, 3175338, 3251394, 4233784, 4335192, 4449276, 4454892, 4696458, 4763007, 6261944, 6350676, 6502788, 6879899, 7044687, 8898552, 8909784, 9392916, 9526014, 10055237, 12701352, 13005576, 13759798, 14089374, 14289021, 18785832, 19052028, 20110474, 20639697, 21134061, 27519596, 28178748, 28578042, 30165711, 38104056, 40220948, 41279394, 42268122, 55039192, 56357496, 57156084, 60331422, 61919091, 80441896, 82558788, 84536244, 90497133, 114312168, 120662844, 123838182, 130718081, 165117576, 169072488, 180994266, 185757273, 241325688, 247676364, 261436162, 271491399, 361988532, 371514546, 392154243, 495352728, 522872324, 542982798, 723977064, 743029092, 784308486, 1045744648, 1085965596, 1176462729, 1486058184, 1568616972, 2171931192, 2352925458, 3137233944, 3529388187, 4705850916, 7058776374, 9411701832, 14117552748, 28235105496]

約数ペア:

[(1, 28235105496), (2, 14117552748), (3, 9411701832), (4, 7058776374), (6, 4705850916), (8, 3529388187), (9, 3137233944), (12, 2352925458), (13, 2171931192), (18, 1568616972), (19, 1486058184), (24, 1176462729), (26, 1085965596), (27, 1045744648), (36, 784308486), (38, 743029092), (39, 723977064), (52, 542982798), (54, 522872324), (57, 495352728), (72, 392154243), (76, 371514546), (78, 361988532), (104, 271491399), (108, 261436162), (114, 247676364), (117, 241325688), (152, 185757273), (156, 180994266), (167, 169072488), (171, 165117576), (216, 130718081), (228, 123838182), (234, 120662844), (247, 114312168), (312, 90497133), (334, 84536244), (342, 82558788), (351, 80441896), (456, 61919091), (468, 60331422), (494, 57156084), (501, 56357496), (513, 55039192), (668, 42268122), (684, 41279394), (702, 40220948), (741, 38104056), (936, 30165711), (988, 28578042), (1002, 28178748), (1026, 27519596), (1336, 21134061), (1368, 20639697), (1404, 20110474), (1482, 19052028), (1503, 18785832), (1976, 14289021), (2004, 14089374), (2052, 13759798), (2171, 13005576), (2223, 12701352), (2808, 10055237), (2964, 9526014), (3006, 9392916), (3169, 8909784), (3173, 8898552), (4008, 7044687), (4104, 6879899), (4342, 6502788), (4446, 6350676), (4509, 6261944), (5928, 4763007), (6012, 4696458), (6338, 4454892), (6346, 4449276), (6513, 4335192), (6669, 4233784), (8684, 3251394), (8892, 3175338), (9018, 3130972), (9507, 2969928), (9519, 2966184), (12024, 2348229), (12676, 2227446), (12692, 2224638), (13026, 2167596), (13338, 2116892), (17368, 1625697), (17784, 1587669), (18036, 1565486), (19014, 1484964), (19038, 1483092), (19539, 1445064), (25352, 1113723), (25384, 1112319), (26052, 1083798), (26676, 1058446), (28521, 989976), (28557, 988728), (36072, 782743), (38028, 742482), (38076, 741546), (39078, 722532), (41197, 685368), (41249, 684504), (52104, 541899), (53352, 529223), (57042, 494988), (57114, 494364), (58617, 481688), (60211, 468936), (76056, 371241), (76152, 370773), (78156, 361266), (82394, 342684), (82498, 342252), (85563, 329992), (85671, 329576), (114084, 247494), (114228, 247182), (117234, 240844), (120422, 234468), (123591, 228456), (123747, 228168), (156312, 180633), (164788, 171342), (164996, 171126)]