271628256

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 756725760

約数和(自身を除く): 485097504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 137, 152, 228, 274, 304, 411, 456, 548, 608, 822, 912, 1087, 1096, 1644, 1824, 2174, 2192, 2603, 3261, 3288, 4348, 4384, 5206, 6522, 6576, 7809, 8696, 10412, 13044, 13152, 15618, 17392, 20653, 20824, 26088, 31236, 34784, 41306, 41648, 52176, 61959, 62472, 82612, 83296, 104352, 123918, 124944, 148919, 165224, 247836, 249888, 297838, 330448, 446757, 495672, 595676, 660896, 893514, 991344, 1191352, 1787028, 1982688, 2382704, 2829461, 3574056, 4765408, 5658922, 7148112, 8488383, 11317844, 14296224, 16976766, 22635688, 33953532, 45271376, 67907064, 90542752, 135814128, 271628256]

約数ペア:

[(1, 271628256), (2, 135814128), (3, 90542752), (4, 67907064), (6, 45271376), (8, 33953532), (12, 22635688), (16, 16976766), (19, 14296224), (24, 11317844), (32, 8488383), (38, 7148112), (48, 5658922), (57, 4765408), (76, 3574056), (96, 2829461), (114, 2382704), (137, 1982688), (152, 1787028), (228, 1191352), (274, 991344), (304, 893514), (411, 660896), (456, 595676), (548, 495672), (608, 446757), (822, 330448), (912, 297838), (1087, 249888), (1096, 247836), (1644, 165224), (1824, 148919), (2174, 124944), (2192, 123918), (2603, 104352), (3261, 83296), (3288, 82612), (4348, 62472), (4384, 61959), (5206, 52176), (6522, 41648), (6576, 41306), (7809, 34784), (8696, 31236), (10412, 26088), (13044, 20824), (13152, 20653), (15618, 17392)]