1689207216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 4742696448

約数和(自身を除く): 3053489232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 67, 69, 82, 92, 123, 134, 138, 164, 184, 201, 246, 268, 276, 328, 368, 402, 492, 536, 552, 557, 656, 804, 943, 984, 1072, 1104, 1114, 1541, 1608, 1671, 1886, 1968, 2228, 2747, 2829, 3082, 3216, 3342, 3772, 4456, 4623, 5494, 5658, 6164, 6684, 7544, 8241, 8912, 9246, 10988, 11316, 12328, 12811, 13368, 15088, 16482, 18492, 21976, 22632, 22837, 24656, 25622, 26736, 32964, 36984, 37319, 38433, 43952, 45264, 45674, 51244, 63181, 65928, 68511, 73968, 74638, 76866, 91348, 102488, 111957, 126362, 131856, 137022, 149276, 153732, 182696, 189543, 204976, 223914, 252724, 274044, 298552, 307464, 365392, 379086, 447828, 505448, 525251, 548088, 597104, 614928, 758172, 858337, 895656, 1010896, 1050502, 1096176, 1516344, 1530079, 1575753, 1716674, 1791312, 2101004, 2575011, 3032688, 3060158, 3151506, 3433348, 4202008, 4590237, 5150022, 6120316, 6303012, 6866696, 8404016, 9180474, 10300044, 12240632, 12606024, 13733392, 18360948, 20600088, 24481264, 25212048, 35191817, 36721896, 41200176, 70383634, 73443792, 105575451, 140767268, 211150902, 281534536, 422301804, 563069072, 844603608, 1689207216]

約数ペア:

[(1, 1689207216), (2, 844603608), (3, 563069072), (4, 422301804), (6, 281534536), (8, 211150902), (12, 140767268), (16, 105575451), (23, 73443792), (24, 70383634), (41, 41200176), (46, 36721896), (48, 35191817), (67, 25212048), (69, 24481264), (82, 20600088), (92, 18360948), (123, 13733392), (134, 12606024), (138, 12240632), (164, 10300044), (184, 9180474), (201, 8404016), (246, 6866696), (268, 6303012), (276, 6120316), (328, 5150022), (368, 4590237), (402, 4202008), (492, 3433348), (536, 3151506), (552, 3060158), (557, 3032688), (656, 2575011), (804, 2101004), (943, 1791312), (984, 1716674), (1072, 1575753), (1104, 1530079), (1114, 1516344), (1541, 1096176), (1608, 1050502), (1671, 1010896), (1886, 895656), (1968, 858337), (2228, 758172), (2747, 614928), (2829, 597104), (3082, 548088), (3216, 525251), (3342, 505448), (3772, 447828), (4456, 379086), (4623, 365392), (5494, 307464), (5658, 298552), (6164, 274044), (6684, 252724), (7544, 223914), (8241, 204976), (8912, 189543), (9246, 182696), (10988, 153732), (11316, 149276), (12328, 137022), (12811, 131856), (13368, 126362), (15088, 111957), (16482, 102488), (18492, 91348), (21976, 76866), (22632, 74638), (22837, 73968), (24656, 68511), (25622, 65928), (26736, 63181), (32964, 51244), (36984, 45674), (37319, 45264), (38433, 43952)]