1049206313480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{328777}}^1$

素因数の和:328856

約数の個数: 192

約数和(自身を含む): 2840997000240

約数和(自身を除く): 1791790686760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 85, 95, 104, 130, 136, 152, 170, 190, 221, 247, 260, 323, 340, 361, 380, 442, 494, 520, 646, 680, 722, 760, 884, 988, 1105, 1235, 1292, 1444, 1615, 1768, 1805, 1976, 2210, 2470, 2584, 2888, 3230, 3610, 4199, 4420, 4693, 4940, 6137, 6460, 7220, 8398, 8840, 9386, 9880, 12274, 12920, 14440, 16796, 18772, 20995, 23465, 24548, 30685, 33592, 37544, 41990, 46930, 49096, 61370, 79781, 83980, 93860, 122740, 159562, 167960, 187720, 245480, 319124, 328777, 398905, 638248, 657554, 797810, 1315108, 1595620, 1643885, 2630216, 3191240, 3287770, 4274101, 5589209, 6246763, 6575540, 8548202, 11178418, 12493526, 13151080, 17096404, 21370505, 22356836, 24987052, 27946045, 31233815, 34192808, 42741010, 44713672, 49974104, 55892090, 62467630, 72659717, 81207919, 85482020, 106194971, 111784180, 118688497, 124935260, 145319434, 162415838, 170964040, 212389942, 223568360, 237376994, 249870520, 290638868, 324831676, 363298585, 406039595, 424779884, 474753988, 530974855, 581277736, 593442485, 649663352, 726597170, 812079190, 849559768, 949507976, 1061949710, 1186884970, 1380534623, 1453194340, 1542950461, 1624158380, 2017704449, 2123899420, 2373769940, 2761069246, 2906388680, 3085900922, 3248316760, 4035408898, 4247798840, 4747539880, 5522138492, 6171801844, 6902673115, 7714752305, 8070817796, 10088522245, 11044276984, 12343603688, 13805346230, 15429504610, 16141635592, 20177044490, 26230157837, 27610692460, 30859009220, 40354088980, 52460315674, 55221384920, 61718018440, 80708177960, 104920631348, 131150789185, 209841262696, 262301578370, 524603156740, 1049206313480]

約数ペア:

[(1, 1049206313480), (2, 524603156740), (4, 262301578370), (5, 209841262696), (8, 131150789185), (10, 104920631348), (13, 80708177960), (17, 61718018440), (19, 55221384920), (20, 52460315674), (26, 40354088980), (34, 30859009220), (38, 27610692460), (40, 26230157837), (52, 20177044490), (65, 16141635592), (68, 15429504610), (76, 13805346230), (85, 12343603688), (95, 11044276984), (104, 10088522245), (130, 8070817796), (136, 7714752305), (152, 6902673115), (170, 6171801844), (190, 5522138492), (221, 4747539880), (247, 4247798840), (260, 4035408898), (323, 3248316760), (340, 3085900922), (361, 2906388680), (380, 2761069246), (442, 2373769940), (494, 2123899420), (520, 2017704449), (646, 1624158380), (680, 1542950461), (722, 1453194340), (760, 1380534623), (884, 1186884970), (988, 1061949710), (1105, 949507976), (1235, 849559768), (1292, 812079190), (1444, 726597170), (1615, 649663352), (1768, 593442485), (1805, 581277736), (1976, 530974855), (2210, 474753988), (2470, 424779884), (2584, 406039595), (2888, 363298585), (3230, 324831676), (3610, 290638868), (4199, 249870520), (4420, 237376994), (4693, 223568360), (4940, 212389942), (6137, 170964040), (6460, 162415838), (7220, 145319434), (8398, 124935260), (8840, 118688497), (9386, 111784180), (9880, 106194971), (12274, 85482020), (12920, 81207919), (14440, 72659717), (16796, 62467630), (18772, 55892090), (20995, 49974104), (23465, 44713672), (24548, 42741010), (30685, 34192808), (33592, 31233815), (37544, 27946045), (41990, 24987052), (46930, 22356836), (49096, 21370505), (61370, 17096404), (79781, 13151080), (83980, 12493526), (93860, 11178418), (122740, 8548202), (159562, 6575540), (167960, 6246763), (187720, 5589209), (245480, 4274101), (319124, 3287770), (328777, 3191240), (398905, 2630216), (638248, 1643885), (657554, 1595620), (797810, 1315108)]