260214864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1525

約数の個数: 160

約数和(自身を含む): 848112384

約数和(自身を除く): 587897520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 104, 112, 123, 156, 164, 168, 182, 208, 246, 273, 287, 312, 328, 336, 364, 492, 533, 546, 574, 624, 656, 728, 861, 984, 1066, 1092, 1148, 1453, 1456, 1599, 1722, 1968, 2132, 2184, 2296, 2906, 3198, 3444, 3731, 4264, 4359, 4368, 4592, 5812, 6396, 6888, 7462, 8528, 8718, 10171, 11193, 11624, 12792, 13776, 14924, 17436, 18889, 20342, 22386, 23248, 25584, 29848, 30513, 34872, 37778, 40684, 44772, 56667, 59573, 59696, 61026, 69744, 75556, 81368, 89544, 113334, 119146, 122052, 132223, 151112, 162736, 178719, 179088, 226668, 238292, 244104, 264446, 302224, 357438, 396669, 417011, 453336, 476584, 488208, 528892, 714876, 774449, 793338, 834022, 906672, 953168, 1057784, 1251033, 1429752, 1548898, 1586676, 1668044, 2115568, 2323347, 2502066, 2859504, 3097796, 3173352, 3336088, 4646694, 5004132, 5421143, 6195592, 6346704, 6672176, 9293388, 10008264, 10842286, 12391184, 16263429, 18586776, 20016528, 21684572, 32526858, 37173552, 43369144, 65053716, 86738288, 130107432, 260214864]

約数ペア:

[(1, 260214864), (2, 130107432), (3, 86738288), (4, 65053716), (6, 43369144), (7, 37173552), (8, 32526858), (12, 21684572), (13, 20016528), (14, 18586776), (16, 16263429), (21, 12391184), (24, 10842286), (26, 10008264), (28, 9293388), (39, 6672176), (41, 6346704), (42, 6195592), (48, 5421143), (52, 5004132), (56, 4646694), (78, 3336088), (82, 3173352), (84, 3097796), (91, 2859504), (104, 2502066), (112, 2323347), (123, 2115568), (156, 1668044), (164, 1586676), (168, 1548898), (182, 1429752), (208, 1251033), (246, 1057784), (273, 953168), (287, 906672), (312, 834022), (328, 793338), (336, 774449), (364, 714876), (492, 528892), (533, 488208), (546, 476584), (574, 453336), (624, 417011), (656, 396669), (728, 357438), (861, 302224), (984, 264446), (1066, 244104), (1092, 238292), (1148, 226668), (1453, 179088), (1456, 178719), (1599, 162736), (1722, 151112), (1968, 132223), (2132, 122052), (2184, 119146), (2296, 113334), (2906, 89544), (3198, 81368), (3444, 75556), (3731, 69744), (4264, 61026), (4359, 59696), (4368, 59573), (4592, 56667), (5812, 44772), (6396, 40684), (6888, 37778), (7462, 34872), (8528, 30513), (8718, 29848), (10171, 25584), (11193, 23248), (11624, 22386), (12792, 20342), (13776, 18889), (14924, 17436)]