285630528

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1380

約数の個数: 112

約数和(自身を含む): 801810944

約数和(自身を除く): 516180416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 148, 186, 192, 222, 248, 296, 372, 444, 496, 592, 744, 888, 992, 1147, 1184, 1297, 1488, 1776, 1984, 2294, 2368, 2594, 2976, 3441, 3552, 3891, 4588, 5188, 5952, 6882, 7104, 7782, 9176, 10376, 13764, 15564, 18352, 20752, 27528, 31128, 36704, 40207, 41504, 47989, 55056, 62256, 73408, 80414, 83008, 95978, 110112, 120621, 124512, 143967, 160828, 191956, 220224, 241242, 249024, 287934, 321656, 383912, 482484, 575868, 643312, 767824, 964968, 1151736, 1286624, 1487659, 1535648, 1929936, 2303472, 2573248, 2975318, 3071296, 3859872, 4462977, 4606944, 5950636, 7719744, 8925954, 9213888, 11901272, 17851908, 23802544, 35703816, 47605088, 71407632, 95210176, 142815264, 285630528]

約数ペア:

[(1, 285630528), (2, 142815264), (3, 95210176), (4, 71407632), (6, 47605088), (8, 35703816), (12, 23802544), (16, 17851908), (24, 11901272), (31, 9213888), (32, 8925954), (37, 7719744), (48, 5950636), (62, 4606944), (64, 4462977), (74, 3859872), (93, 3071296), (96, 2975318), (111, 2573248), (124, 2303472), (148, 1929936), (186, 1535648), (192, 1487659), (222, 1286624), (248, 1151736), (296, 964968), (372, 767824), (444, 643312), (496, 575868), (592, 482484), (744, 383912), (888, 321656), (992, 287934), (1147, 249024), (1184, 241242), (1297, 220224), (1488, 191956), (1776, 160828), (1984, 143967), (2294, 124512), (2368, 120621), (2594, 110112), (2976, 95978), (3441, 83008), (3552, 80414), (3891, 73408), (4588, 62256), (5188, 55056), (5952, 47989), (6882, 41504), (7104, 40207), (7782, 36704), (9176, 31128), (10376, 27528), (13764, 20752), (15564, 18352)]