4340015872

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 9536486400

約数和(自身を除く): 5196470528

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 107, 124, 128, 152, 214, 248, 256, 269, 304, 428, 496, 538, 589, 608, 856, 992, 1076, 1178, 1216, 1712, 1984, 2033, 2152, 2356, 2432, 3317, 3424, 3968, 4066, 4304, 4712, 4864, 5111, 6634, 6848, 7936, 8132, 8339, 8608, 9424, 10222, 13268, 13696, 16264, 16678, 17216, 18848, 20444, 26536, 27392, 28783, 32528, 33356, 34432, 37696, 40888, 53072, 57566, 63023, 65056, 66712, 68864, 75392, 81776, 106144, 115132, 126046, 130112, 133424, 150784, 158441, 163552, 212288, 230264, 252092, 260224, 266848, 316882, 327104, 424576, 460528, 504184, 520448, 533696, 546877, 633764, 654208, 849152, 892273, 921056, 1008368, 1067392, 1093754, 1267528, 1308416, 1784546, 1842112, 2016736, 2134784, 2187508, 2535056, 3569092, 3684224, 4033472, 4375016, 5070112, 7138184, 7368448, 8066944, 8750032, 10140224, 14276368, 16133888, 16953187, 17500064, 20280448, 28552736, 33906374, 35000128, 40560896, 57105472, 67812748, 70000256, 114210944, 135625496, 140000512, 228421888, 271250992, 542501984, 1085003968, 2170007936, 4340015872]

約数ペア:

[(1, 4340015872), (2, 2170007936), (4, 1085003968), (8, 542501984), (16, 271250992), (19, 228421888), (31, 140000512), (32, 135625496), (38, 114210944), (62, 70000256), (64, 67812748), (76, 57105472), (107, 40560896), (124, 35000128), (128, 33906374), (152, 28552736), (214, 20280448), (248, 17500064), (256, 16953187), (269, 16133888), (304, 14276368), (428, 10140224), (496, 8750032), (538, 8066944), (589, 7368448), (608, 7138184), (856, 5070112), (992, 4375016), (1076, 4033472), (1178, 3684224), (1216, 3569092), (1712, 2535056), (1984, 2187508), (2033, 2134784), (2152, 2016736), (2356, 1842112), (2432, 1784546), (3317, 1308416), (3424, 1267528), (3968, 1093754), (4066, 1067392), (4304, 1008368), (4712, 921056), (4864, 892273), (5111, 849152), (6634, 654208), (6848, 633764), (7936, 546877), (8132, 533696), (8339, 520448), (8608, 504184), (9424, 460528), (10222, 424576), (13268, 327104), (13696, 316882), (16264, 266848), (16678, 260224), (17216, 252092), (18848, 230264), (20444, 212288), (26536, 163552), (27392, 158441), (28783, 150784), (32528, 133424), (33356, 130112), (34432, 126046), (37696, 115132), (40888, 106144), (53072, 81776), (57566, 75392), (63023, 68864), (65056, 66712)]