671817832

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 1573904520

約数和(自身を除く): 902086688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 73, 98, 119, 136, 146, 196, 238, 292, 392, 476, 511, 584, 833, 952, 1022, 1241, 1381, 1666, 2044, 2482, 2762, 3332, 3577, 4088, 4964, 5524, 6664, 7154, 8687, 9667, 9928, 11048, 14308, 17374, 19334, 23477, 28616, 34748, 38668, 46954, 60809, 67669, 69496, 77336, 93908, 100813, 121618, 135338, 164339, 187816, 201626, 243236, 270676, 328678, 403252, 486472, 541352, 657356, 705691, 806504, 1150373, 1314712, 1411382, 1713821, 2300746, 2822764, 3427642, 4601492, 4939837, 5645528, 6855284, 9202984, 9879674, 11996747, 13710568, 19759348, 23993494, 39518696, 47986988, 83977229, 95973976, 167954458, 335908916, 671817832]

約数ペア:

[(1, 671817832), (2, 335908916), (4, 167954458), (7, 95973976), (8, 83977229), (14, 47986988), (17, 39518696), (28, 23993494), (34, 19759348), (49, 13710568), (56, 11996747), (68, 9879674), (73, 9202984), (98, 6855284), (119, 5645528), (136, 4939837), (146, 4601492), (196, 3427642), (238, 2822764), (292, 2300746), (392, 1713821), (476, 1411382), (511, 1314712), (584, 1150373), (833, 806504), (952, 705691), (1022, 657356), (1241, 541352), (1381, 486472), (1666, 403252), (2044, 328678), (2482, 270676), (2762, 243236), (3332, 201626), (3577, 187816), (4088, 164339), (4964, 135338), (5524, 121618), (6664, 100813), (7154, 93908), (8687, 77336), (9667, 69496), (9928, 67669), (11048, 60809), (14308, 46954), (17374, 38668), (19334, 34748), (23477, 28616)]