1372624448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2876

約数の個数: 112

約数和(自身を含む): 3188451840

約数和(自身を除く): 1815827392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 832, 988, 992, 1178, 1216, 1612, 1976, 1984, 2356, 2801, 3224, 3952, 4712, 5602, 6448, 7657, 7904, 9424, 11204, 12896, 15314, 15808, 18848, 22408, 25792, 30628, 36413, 37696, 44816, 53219, 61256, 72826, 86831, 89632, 106438, 122512, 145652, 173662, 179264, 212876, 245024, 291304, 347324, 425752, 490048, 582608, 691847, 694648, 851504, 1128803, 1165216, 1383694, 1389296, 1649789, 1703008, 2257606, 2330432, 2767388, 2778592, 3299578, 3406016, 4515212, 5534776, 5557184, 6599156, 9030424, 11069552, 13198312, 18060848, 21447257, 22139104, 26396624, 36121696, 42894514, 44278208, 52793248, 72243392, 85789028, 105586496, 171578056, 343156112, 686312224, 1372624448]

約数ペア:

[(1, 1372624448), (2, 686312224), (4, 343156112), (8, 171578056), (13, 105586496), (16, 85789028), (19, 72243392), (26, 52793248), (31, 44278208), (32, 42894514), (38, 36121696), (52, 26396624), (62, 22139104), (64, 21447257), (76, 18060848), (104, 13198312), (124, 11069552), (152, 9030424), (208, 6599156), (247, 5557184), (248, 5534776), (304, 4515212), (403, 3406016), (416, 3299578), (494, 2778592), (496, 2767388), (589, 2330432), (608, 2257606), (806, 1703008), (832, 1649789), (988, 1389296), (992, 1383694), (1178, 1165216), (1216, 1128803), (1612, 851504), (1976, 694648), (1984, 691847), (2356, 582608), (2801, 490048), (3224, 425752), (3952, 347324), (4712, 291304), (5602, 245024), (6448, 212876), (7657, 179264), (7904, 173662), (9424, 145652), (11204, 122512), (12896, 106438), (15314, 89632), (15808, 86831), (18848, 72826), (22408, 61256), (25792, 53219), (30628, 44816), (36413, 37696)]