1375677824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 3031603200

約数和(自身を除く): 1655925376

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 71, 76, 124, 128, 142, 152, 248, 257, 284, 304, 496, 514, 568, 589, 608, 992, 1028, 1136, 1178, 1216, 1349, 1984, 2056, 2201, 2272, 2356, 2432, 2698, 3968, 4112, 4402, 4544, 4712, 4883, 5396, 7967, 8224, 8804, 9088, 9424, 9766, 10792, 15934, 16448, 17608, 18247, 18848, 19532, 21584, 31868, 32896, 35216, 36494, 37696, 39064, 41819, 43168, 63736, 70432, 72988, 75392, 78128, 83638, 86336, 127472, 140864, 145976, 151373, 156256, 167276, 172672, 254944, 281728, 291952, 302746, 312512, 334552, 346693, 509888, 565657, 583904, 605492, 625024, 669104, 693386, 1019776, 1131314, 1167808, 1210984, 1338208, 1386772, 2262628, 2335616, 2421968, 2676416, 2773544, 4525256, 4843936, 5352832, 5547088, 9050512, 9687872, 10747483, 11094176, 18101024, 19375744, 21494966, 22188352, 36202048, 42989932, 44376704, 72404096, 85979864, 171959728, 343919456, 687838912, 1375677824]

約数ペア:

[(1, 1375677824), (2, 687838912), (4, 343919456), (8, 171959728), (16, 85979864), (19, 72404096), (31, 44376704), (32, 42989932), (38, 36202048), (62, 22188352), (64, 21494966), (71, 19375744), (76, 18101024), (124, 11094176), (128, 10747483), (142, 9687872), (152, 9050512), (248, 5547088), (257, 5352832), (284, 4843936), (304, 4525256), (496, 2773544), (514, 2676416), (568, 2421968), (589, 2335616), (608, 2262628), (992, 1386772), (1028, 1338208), (1136, 1210984), (1178, 1167808), (1216, 1131314), (1349, 1019776), (1984, 693386), (2056, 669104), (2201, 625024), (2272, 605492), (2356, 583904), (2432, 565657), (2698, 509888), (3968, 346693), (4112, 334552), (4402, 312512), (4544, 302746), (4712, 291952), (4883, 281728), (5396, 254944), (7967, 172672), (8224, 167276), (8804, 156256), (9088, 151373), (9424, 145976), (9766, 140864), (10792, 127472), (15934, 86336), (16448, 83638), (17608, 78128), (18247, 75392), (18848, 72988), (19532, 70432), (21584, 63736), (31868, 43168), (32896, 41819), (35216, 39064), (36494, 37696)]