31480453008

素因数分解:

$2^4\times 3^4\times {\mathrm{1553}}^1\times {\mathrm{15641}}^1$

素因数の和:17214

約数の個数: 100

約数和(自身を含む): 91178062668

約数和(自身を除く): 59697609660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1553, 3106, 4659, 6212, 9318, 12424, 13977, 15641, 18636, 24848, 27954, 31282, 37272, 41931, 46923, 55908, 62564, 74544, 83862, 93846, 111816, 125128, 125793, 140769, 167724, 187692, 223632, 250256, 251586, 281538, 335448, 375384, 422307, 503172, 563076, 670896, 750768, 844614, 1006344, 1126152, 1266921, 1689228, 2012688, 2252304, 2533842, 3378456, 5067684, 6756912, 10135368, 20270736, 24290473, 48580946, 72871419, 97161892, 145742838, 194323784, 218614257, 291485676, 388647568, 437228514, 582971352, 655842771, 874457028, 1165942704, 1311685542, 1748914056, 1967528313, 2623371084, 3497828112, 3935056626, 5246742168, 7870113252, 10493484336, 15740226504, 31480453008]

約数ペア:

[(1, 31480453008), (2, 15740226504), (3, 10493484336), (4, 7870113252), (6, 5246742168), (8, 3935056626), (9, 3497828112), (12, 2623371084), (16, 1967528313), (18, 1748914056), (24, 1311685542), (27, 1165942704), (36, 874457028), (48, 655842771), (54, 582971352), (72, 437228514), (81, 388647568), (108, 291485676), (144, 218614257), (162, 194323784), (216, 145742838), (324, 97161892), (432, 72871419), (648, 48580946), (1296, 24290473), (1553, 20270736), (3106, 10135368), (4659, 6756912), (6212, 5067684), (9318, 3378456), (12424, 2533842), (13977, 2252304), (15641, 2012688), (18636, 1689228), (24848, 1266921), (27954, 1126152), (31282, 1006344), (37272, 844614), (41931, 750768), (46923, 670896), (55908, 563076), (62564, 503172), (74544, 422307), (83862, 375384), (93846, 335448), (111816, 281538), (125128, 251586), (125793, 250256), (140769, 223632), (167724, 187692)]