988892110458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13093}}^1\times {\mathrm{4507}}^1$

素因数の和:17641

約数の個数: 144

約数和(自身を含む): 2624373853920

約数和(自身を除く): 1635481743462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4507, 5586, 8379, 9014, 13093, 13521, 16758, 26186, 27042, 31549, 39279, 40563, 63098, 78558, 81126, 85633, 91651, 94647, 117837, 171266, 183302, 189294, 220843, 235674, 248767, 256899, 274953, 283941, 441686, 497534, 513798, 549906, 567882, 599431, 641557, 662529, 746301, 770697, 824859, 1198862, 1283114, 1325058, 1492602, 1541394, 1649718, 1741369, 1798293, 1924671, 1987587, 2238903, 3482738, 3596586, 3849342, 3975174, 4196017, 4477806, 5224107, 5394879, 5774013, 8392034, 10448214, 10789758, 11548026, 12189583, 12588051, 15672321, 24379166, 25176102, 31344642, 36568749, 37764153, 59010151, 73137498, 75528306, 109706247, 118020302, 177030453, 219412494, 354060906, 413071057, 531091359, 826142114, 1062182718, 1121192869, 1239213171, 2242385738, 2478426342, 2891497399, 3363578607, 3717639513, 5782994798, 6727157214, 7435279026, 7848350083, 8674492197, 10090735821, 15696700166, 17348984394, 20181471642, 23545050249, 26023476591, 47090100498, 52046953182, 54938450581, 70635150747, 109876901162, 141270301494, 164815351743, 329630703486, 494446055229, 988892110458]

約数ペア:

[(1, 988892110458), (2, 494446055229), (3, 329630703486), (6, 164815351743), (7, 141270301494), (9, 109876901162), (14, 70635150747), (18, 54938450581), (19, 52046953182), (21, 47090100498), (38, 26023476591), (42, 23545050249), (49, 20181471642), (57, 17348984394), (63, 15696700166), (98, 10090735821), (114, 8674492197), (126, 7848350083), (133, 7435279026), (147, 6727157214), (171, 5782994798), (266, 3717639513), (294, 3363578607), (342, 2891497399), (399, 2478426342), (441, 2242385738), (798, 1239213171), (882, 1121192869), (931, 1062182718), (1197, 826142114), (1862, 531091359), (2394, 413071057), (2793, 354060906), (4507, 219412494), (5586, 177030453), (8379, 118020302), (9014, 109706247), (13093, 75528306), (13521, 73137498), (16758, 59010151), (26186, 37764153), (27042, 36568749), (31549, 31344642), (39279, 25176102), (40563, 24379166), (63098, 15672321), (78558, 12588051), (81126, 12189583), (85633, 11548026), (91651, 10789758), (94647, 10448214), (117837, 8392034), (171266, 5774013), (183302, 5394879), (189294, 5224107), (220843, 4477806), (235674, 4196017), (248767, 3975174), (256899, 3849342), (274953, 3596586), (283941, 3482738), (441686, 2238903), (497534, 1987587), (513798, 1924671), (549906, 1798293), (567882, 1741369), (599431, 1649718), (641557, 1541394), (662529, 1492602), (746301, 1325058), (770697, 1283114), (824859, 1198862)]