1326636288

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12251}}^1$

素因数の和:12320

約数の個数: 108

約数和(自身を含む): 3906721728

約数和(自身を除く): 2580085440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1692, 2256, 2304, 3008, 3384, 4512, 6016, 6768, 9024, 12032, 12251, 13536, 18048, 24502, 27072, 36096, 36753, 49004, 54144, 73506, 98008, 108288, 110259, 147012, 196016, 220518, 294024, 392032, 441036, 575797, 588048, 784064, 882072, 1151594, 1176096, 1568128, 1727391, 1764144, 2303188, 2352192, 3136256, 3454782, 3528288, 4606376, 4704384, 5182173, 6909564, 7056576, 9212752, 9408768, 10364346, 13819128, 14113152, 18425504, 20728692, 27638256, 28226304, 36851008, 41457384, 55276512, 73702016, 82914768, 110553024, 147404032, 165829536, 221106048, 331659072, 442212096, 663318144, 1326636288]

約数ペア:

[(1, 1326636288), (2, 663318144), (3, 442212096), (4, 331659072), (6, 221106048), (8, 165829536), (9, 147404032), (12, 110553024), (16, 82914768), (18, 73702016), (24, 55276512), (32, 41457384), (36, 36851008), (47, 28226304), (48, 27638256), (64, 20728692), (72, 18425504), (94, 14113152), (96, 13819128), (128, 10364346), (141, 9408768), (144, 9212752), (188, 7056576), (192, 6909564), (256, 5182173), (282, 4704384), (288, 4606376), (376, 3528288), (384, 3454782), (423, 3136256), (564, 2352192), (576, 2303188), (752, 1764144), (768, 1727391), (846, 1568128), (1128, 1176096), (1152, 1151594), (1504, 882072), (1692, 784064), (2256, 588048), (2304, 575797), (3008, 441036), (3384, 392032), (4512, 294024), (6016, 220518), (6768, 196016), (9024, 147012), (12032, 110259), (12251, 108288), (13536, 98008), (18048, 73506), (24502, 54144), (27072, 49004), (36096, 36753)]