445379424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 1379690928

約数和(自身を除く): 934311504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 438, 511, 584, 588, 672, 784, 876, 1022, 1168, 1176, 1297, 1533, 1568, 1752, 2044, 2336, 2352, 2594, 3066, 3504, 3577, 3891, 4088, 4704, 5188, 6132, 7008, 7154, 7782, 8176, 9079, 10376, 10731, 12264, 14308, 15564, 16352, 18158, 20752, 21462, 24528, 27237, 28616, 31128, 36316, 41504, 42924, 49056, 54474, 57232, 62256, 63553, 72632, 85848, 94681, 108948, 114464, 124512, 127106, 145264, 171696, 189362, 190659, 217896, 254212, 284043, 290528, 343392, 378724, 381318, 435792, 508424, 568086, 662767, 757448, 762636, 871584, 1016848, 1136172, 1325534, 1514896, 1525272, 1988301, 2033696, 2272344, 2651068, 3029792, 3050544, 3976602, 4544688, 4639369, 5302136, 6101088, 7953204, 9089376, 9278738, 10604272, 13918107, 15906408, 18557476, 21208544, 27836214, 31812816, 37114952, 55672428, 63625632, 74229904, 111344856, 148459808, 222689712, 445379424]

約数ペア:

[(1, 445379424), (2, 222689712), (3, 148459808), (4, 111344856), (6, 74229904), (7, 63625632), (8, 55672428), (12, 37114952), (14, 31812816), (16, 27836214), (21, 21208544), (24, 18557476), (28, 15906408), (32, 13918107), (42, 10604272), (48, 9278738), (49, 9089376), (56, 7953204), (73, 6101088), (84, 5302136), (96, 4639369), (98, 4544688), (112, 3976602), (146, 3050544), (147, 3029792), (168, 2651068), (196, 2272344), (219, 2033696), (224, 1988301), (292, 1525272), (294, 1514896), (336, 1325534), (392, 1136172), (438, 1016848), (511, 871584), (584, 762636), (588, 757448), (672, 662767), (784, 568086), (876, 508424), (1022, 435792), (1168, 381318), (1176, 378724), (1297, 343392), (1533, 290528), (1568, 284043), (1752, 254212), (2044, 217896), (2336, 190659), (2352, 189362), (2594, 171696), (3066, 145264), (3504, 127106), (3577, 124512), (3891, 114464), (4088, 108948), (4704, 94681), (5188, 85848), (6132, 72632), (7008, 63553), (7154, 62256), (7782, 57232), (8176, 54474), (9079, 49056), (10376, 42924), (10731, 41504), (12264, 36316), (14308, 31128), (15564, 28616), (16352, 27237), (18158, 24528), (20752, 21462)]