2961683456

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 88

約数和(自身を含む): 6194058240

約数和(自身を除く): 3232374784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 496, 512, 632, 992, 1024, 1181, 1264, 1984, 2362, 2449, 2528, 3968, 4724, 4898, 5056, 7936, 9448, 9796, 10112, 15872, 18896, 19592, 20224, 31744, 36611, 37792, 39184, 40448, 73222, 75584, 78368, 80896, 93299, 146444, 151168, 156736, 186598, 292888, 302336, 313472, 373196, 585776, 604672, 626944, 746392, 1171552, 1209344, 1253888, 1492784, 2343104, 2507776, 2892269, 2985568, 4686208, 5784538, 5971136, 9372416, 11569076, 11942272, 18744832, 23138152, 23884544, 37489664, 46276304, 47769088, 92552608, 95538176, 185105216, 370210432, 740420864, 1480841728, 2961683456]

約数ペア:

[(1, 2961683456), (2, 1480841728), (4, 740420864), (8, 370210432), (16, 185105216), (31, 95538176), (32, 92552608), (62, 47769088), (64, 46276304), (79, 37489664), (124, 23884544), (128, 23138152), (158, 18744832), (248, 11942272), (256, 11569076), (316, 9372416), (496, 5971136), (512, 5784538), (632, 4686208), (992, 2985568), (1024, 2892269), (1181, 2507776), (1264, 2343104), (1984, 1492784), (2362, 1253888), (2449, 1209344), (2528, 1171552), (3968, 746392), (4724, 626944), (4898, 604672), (5056, 585776), (7936, 373196), (9448, 313472), (9796, 302336), (10112, 292888), (15872, 186598), (18896, 156736), (19592, 151168), (20224, 146444), (31744, 93299), (36611, 80896), (37792, 78368), (39184, 75584), (40448, 73222)]