231857996864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1\times {\mathrm{2339}}^1$

素因数の和:3068

約数の個数: 112

約数和(自身を含む): 498630000960

約数和(自身を除く): 266772004096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 283, 416, 421, 566, 832, 842, 1132, 1684, 2264, 2339, 3368, 3679, 4528, 4678, 5473, 6736, 7358, 9056, 9356, 10946, 13472, 14716, 18112, 18712, 21892, 26944, 29432, 30407, 37424, 43784, 58864, 60814, 74848, 87568, 117728, 119143, 121628, 149696, 175136, 235456, 238286, 243256, 350272, 476572, 486512, 661937, 953144, 973024, 984719, 1323874, 1548859, 1906288, 1946048, 1969438, 2647748, 3097718, 3812576, 3938876, 5295496, 6195436, 7625152, 7877752, 8605181, 10590992, 12390872, 12801347, 15755504, 17210362, 21181984, 24781744, 25602694, 31511008, 34420724, 42363968, 49563488, 51205388, 63022016, 68841448, 99126976, 102410776, 137682896, 204821552, 275365792, 278675477, 409643104, 550731584, 557350954, 819286208, 1114701908, 2229403816, 3622781201, 4458807632, 7245562402, 8917615264, 14491124804, 17835230528, 28982249608, 57964499216, 115928998432, 231857996864]

約数ペア:

[(1, 231857996864), (2, 115928998432), (4, 57964499216), (8, 28982249608), (13, 17835230528), (16, 14491124804), (26, 8917615264), (32, 7245562402), (52, 4458807632), (64, 3622781201), (104, 2229403816), (208, 1114701908), (283, 819286208), (416, 557350954), (421, 550731584), (566, 409643104), (832, 278675477), (842, 275365792), (1132, 204821552), (1684, 137682896), (2264, 102410776), (2339, 99126976), (3368, 68841448), (3679, 63022016), (4528, 51205388), (4678, 49563488), (5473, 42363968), (6736, 34420724), (7358, 31511008), (9056, 25602694), (9356, 24781744), (10946, 21181984), (13472, 17210362), (14716, 15755504), (18112, 12801347), (18712, 12390872), (21892, 10590992), (26944, 8605181), (29432, 7877752), (30407, 7625152), (37424, 6195436), (43784, 5295496), (58864, 3938876), (60814, 3812576), (74848, 3097718), (87568, 2647748), (117728, 1969438), (119143, 1946048), (121628, 1906288), (149696, 1548859), (175136, 1323874), (235456, 984719), (238286, 973024), (243256, 953144), (350272, 661937), (476572, 486512)]