1987764192

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{6373}}^1$

素因数の和:6430

約数の個数: 144

約数和(自身を含む): 6119804880

約数和(自身を除く): 4132040688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 684, 722, 864, 912, 1026, 1083, 1368, 1444, 1824, 2052, 2166, 2736, 2888, 3249, 4104, 4332, 5472, 5776, 6373, 6498, 8208, 8664, 9747, 11552, 12746, 12996, 16416, 17328, 19119, 19494, 25492, 25992, 34656, 38238, 38988, 50984, 51984, 57357, 76476, 77976, 101968, 103968, 114714, 121087, 152952, 155952, 172071, 203936, 229428, 242174, 305904, 311904, 344142, 363261, 458856, 484348, 611808, 688284, 726522, 917712, 968696, 1089783, 1376568, 1453044, 1835424, 1937392, 2179566, 2300653, 2753136, 2906088, 3269349, 3874784, 4359132, 4601306, 5506272, 5812176, 6538698, 6901959, 8718264, 9202612, 11624352, 13077396, 13803918, 17436528, 18405224, 20705877, 26154792, 27607836, 34873056, 36810448, 41411754, 52309584, 55215672, 62117631, 73620896, 82823508, 104619168, 110431344, 124235262, 165647016, 220862688, 248470524, 331294032, 496941048, 662588064, 993882096, 1987764192]

約数ペア:

[(1, 1987764192), (2, 993882096), (3, 662588064), (4, 496941048), (6, 331294032), (8, 248470524), (9, 220862688), (12, 165647016), (16, 124235262), (18, 110431344), (19, 104619168), (24, 82823508), (27, 73620896), (32, 62117631), (36, 55215672), (38, 52309584), (48, 41411754), (54, 36810448), (57, 34873056), (72, 27607836), (76, 26154792), (96, 20705877), (108, 18405224), (114, 17436528), (144, 13803918), (152, 13077396), (171, 11624352), (216, 9202612), (228, 8718264), (288, 6901959), (304, 6538698), (342, 5812176), (361, 5506272), (432, 4601306), (456, 4359132), (513, 3874784), (608, 3269349), (684, 2906088), (722, 2753136), (864, 2300653), (912, 2179566), (1026, 1937392), (1083, 1835424), (1368, 1453044), (1444, 1376568), (1824, 1089783), (2052, 968696), (2166, 917712), (2736, 726522), (2888, 688284), (3249, 611808), (4104, 484348), (4332, 458856), (5472, 363261), (5776, 344142), (6373, 311904), (6498, 305904), (8208, 242174), (8664, 229428), (9747, 203936), (11552, 172071), (12746, 155952), (12996, 152952), (16416, 121087), (17328, 114714), (19119, 103968), (19494, 101968), (25492, 77976), (25992, 76476), (34656, 57357), (38238, 51984), (38988, 50984)]