268545648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 820264960

約数和(自身を除く): 551719312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 79, 84, 112, 134, 151, 158, 168, 201, 237, 268, 302, 316, 336, 402, 453, 469, 474, 536, 553, 604, 632, 804, 906, 938, 948, 1057, 1072, 1106, 1208, 1264, 1407, 1608, 1659, 1812, 1876, 1896, 2114, 2212, 2416, 2814, 3171, 3216, 3318, 3624, 3752, 3792, 4228, 4424, 5293, 5628, 6342, 6636, 7248, 7504, 8456, 8848, 10117, 10586, 11256, 11929, 12684, 13272, 15879, 16912, 20234, 21172, 22512, 23858, 25368, 26544, 30351, 31758, 35787, 37051, 40468, 42344, 47716, 50736, 60702, 63516, 70819, 71574, 74102, 80936, 83503, 84688, 95432, 111153, 121404, 127032, 141638, 143148, 148204, 161872, 167006, 190864, 212457, 222306, 242808, 250509, 254064, 283276, 286296, 296408, 334012, 424914, 444612, 485616, 501018, 566552, 572592, 592816, 668024, 799243, 849828, 889224, 1002036, 1133104, 1336048, 1598486, 1699656, 1778448, 2004072, 2397729, 3196972, 3399312, 4008144, 4795458, 5594701, 6393944, 9590916, 11189402, 12787888, 16784103, 19181832, 22378804, 33568206, 38363664, 44757608, 67136412, 89515216, 134272824, 268545648]

約数ペア:

[(1, 268545648), (2, 134272824), (3, 89515216), (4, 67136412), (6, 44757608), (7, 38363664), (8, 33568206), (12, 22378804), (14, 19181832), (16, 16784103), (21, 12787888), (24, 11189402), (28, 9590916), (42, 6393944), (48, 5594701), (56, 4795458), (67, 4008144), (79, 3399312), (84, 3196972), (112, 2397729), (134, 2004072), (151, 1778448), (158, 1699656), (168, 1598486), (201, 1336048), (237, 1133104), (268, 1002036), (302, 889224), (316, 849828), (336, 799243), (402, 668024), (453, 592816), (469, 572592), (474, 566552), (536, 501018), (553, 485616), (604, 444612), (632, 424914), (804, 334012), (906, 296408), (938, 286296), (948, 283276), (1057, 254064), (1072, 250509), (1106, 242808), (1208, 222306), (1264, 212457), (1407, 190864), (1608, 167006), (1659, 161872), (1812, 148204), (1876, 143148), (1896, 141638), (2114, 127032), (2212, 121404), (2416, 111153), (2814, 95432), (3171, 84688), (3216, 83503), (3318, 80936), (3624, 74102), (3752, 71574), (3792, 70819), (4228, 63516), (4424, 60702), (5293, 50736), (5628, 47716), (6342, 42344), (6636, 40468), (7248, 37051), (7504, 35787), (8456, 31758), (8848, 30351), (10117, 26544), (10586, 25368), (11256, 23858), (11929, 22512), (12684, 21172), (13272, 20234), (15879, 16912)]