1377461696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 112

約数和(自身を含む): 3140659200

約数和(自身を除く): 1763197504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 79, 104, 152, 158, 208, 247, 304, 316, 416, 494, 608, 632, 832, 988, 1027, 1103, 1216, 1264, 1501, 1976, 2054, 2206, 2528, 3002, 3952, 4108, 4412, 5056, 6004, 7904, 8216, 8824, 12008, 14339, 15808, 16432, 17648, 19513, 20957, 24016, 28678, 32864, 35296, 39026, 41914, 48032, 57356, 65728, 70592, 78052, 83828, 87137, 96064, 114712, 156104, 167656, 174274, 229424, 272441, 312208, 335312, 348548, 458848, 544882, 624416, 670624, 697096, 917696, 1089764, 1132781, 1248832, 1341248, 1394192, 1655603, 2179528, 2265562, 2788384, 3311206, 4359056, 4531124, 5576768, 6622412, 8718112, 9062248, 13244824, 17436224, 18124496, 21522839, 26489648, 36248992, 43045678, 52979296, 72497984, 86091356, 105958592, 172182712, 344365424, 688730848, 1377461696]

約数ペア:

[(1, 1377461696), (2, 688730848), (4, 344365424), (8, 172182712), (13, 105958592), (16, 86091356), (19, 72497984), (26, 52979296), (32, 43045678), (38, 36248992), (52, 26489648), (64, 21522839), (76, 18124496), (79, 17436224), (104, 13244824), (152, 9062248), (158, 8718112), (208, 6622412), (247, 5576768), (304, 4531124), (316, 4359056), (416, 3311206), (494, 2788384), (608, 2265562), (632, 2179528), (832, 1655603), (988, 1394192), (1027, 1341248), (1103, 1248832), (1216, 1132781), (1264, 1089764), (1501, 917696), (1976, 697096), (2054, 670624), (2206, 624416), (2528, 544882), (3002, 458848), (3952, 348548), (4108, 335312), (4412, 312208), (5056, 272441), (6004, 229424), (7904, 174274), (8216, 167656), (8824, 156104), (12008, 114712), (14339, 96064), (15808, 87137), (16432, 83828), (17648, 78052), (19513, 70592), (20957, 65728), (24016, 57356), (28678, 48032), (32864, 41914), (35296, 39026)]