271554816

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 793235520

約数和(自身を除く): 521680704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 177, 192, 208, 236, 256, 312, 354, 384, 416, 461, 472, 624, 708, 767, 768, 832, 922, 944, 1248, 1383, 1416, 1534, 1664, 1844, 1888, 2301, 2496, 2766, 2832, 3068, 3328, 3688, 3776, 4602, 4992, 5532, 5664, 5993, 6136, 7376, 7552, 9204, 9984, 11064, 11328, 11986, 12272, 14752, 15104, 17979, 18408, 22128, 22656, 23972, 24544, 27199, 29504, 35958, 36816, 44256, 45312, 47944, 49088, 54398, 59008, 71916, 73632, 81597, 88512, 95888, 98176, 108796, 118016, 143832, 147264, 163194, 177024, 191776, 196352, 217592, 287664, 294528, 326388, 353587, 354048, 383552, 435184, 575328, 589056, 652776, 707174, 767104, 870368, 1060761, 1150656, 1305552, 1414348, 1534208, 1740736, 2121522, 2301312, 2611104, 2828696, 3481472, 4243044, 4602624, 5222208, 5657392, 6962944, 8486088, 10444416, 11314784, 16972176, 20888832, 22629568, 33944352, 45259136, 67888704, 90518272, 135777408, 271554816]

約数ペア:

[(1, 271554816), (2, 135777408), (3, 90518272), (4, 67888704), (6, 45259136), (8, 33944352), (12, 22629568), (13, 20888832), (16, 16972176), (24, 11314784), (26, 10444416), (32, 8486088), (39, 6962944), (48, 5657392), (52, 5222208), (59, 4602624), (64, 4243044), (78, 3481472), (96, 2828696), (104, 2611104), (118, 2301312), (128, 2121522), (156, 1740736), (177, 1534208), (192, 1414348), (208, 1305552), (236, 1150656), (256, 1060761), (312, 870368), (354, 767104), (384, 707174), (416, 652776), (461, 589056), (472, 575328), (624, 435184), (708, 383552), (767, 354048), (768, 353587), (832, 326388), (922, 294528), (944, 287664), (1248, 217592), (1383, 196352), (1416, 191776), (1534, 177024), (1664, 163194), (1844, 147264), (1888, 143832), (2301, 118016), (2496, 108796), (2766, 98176), (2832, 95888), (3068, 88512), (3328, 81597), (3688, 73632), (3776, 71916), (4602, 59008), (4992, 54398), (5532, 49088), (5664, 47944), (5993, 45312), (6136, 44256), (7376, 36816), (7552, 35958), (9204, 29504), (9984, 27199), (11064, 24544), (11328, 23972), (11986, 22656), (12272, 22128), (14752, 18408), (15104, 17979)]