64445563296

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{166619}}^1$

素因数の和:166731

約数の個数: 144

約数和(自身を含む): 196504963200

約数和(自身を除く): 132059399904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 204, 237, 272, 288, 306, 316, 408, 474, 544, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1632, 1896, 2448, 2528, 2686, 2844, 3792, 4029, 4896, 5372, 5688, 7584, 8058, 10744, 11376, 12087, 16116, 21488, 22752, 24174, 32232, 42976, 48348, 64464, 96696, 128928, 166619, 193392, 333238, 386784, 499857, 666476, 999714, 1332952, 1499571, 1999428, 2665904, 2832523, 2999142, 3998856, 5331808, 5665046, 5998284, 7997712, 8497569, 11330092, 11996568, 13162901, 15995424, 16995138, 22660184, 23993136, 25492707, 26325802, 33990276, 39488703, 45320368, 47986272, 50985414, 52651604, 67980552, 78977406, 90640736, 101970828, 105303208, 118466109, 135961104, 157954812, 203941656, 210606416, 223769317, 236932218, 271922208, 315909624, 407883312, 421212832, 447538634, 473864436, 631819248, 671307951, 815766624, 895077268, 947728872, 1263638496, 1342615902, 1790154536, 1895457744, 2013923853, 2685231804, 3580309072, 3790915488, 4027847706, 5370463608, 7160618144, 8055695412, 10740927216, 16111390824, 21481854432, 32222781648, 64445563296]

約数ペア:

[(1, 64445563296), (2, 32222781648), (3, 21481854432), (4, 16111390824), (6, 10740927216), (8, 8055695412), (9, 7160618144), (12, 5370463608), (16, 4027847706), (17, 3790915488), (18, 3580309072), (24, 2685231804), (32, 2013923853), (34, 1895457744), (36, 1790154536), (48, 1342615902), (51, 1263638496), (68, 947728872), (72, 895077268), (79, 815766624), (96, 671307951), (102, 631819248), (136, 473864436), (144, 447538634), (153, 421212832), (158, 407883312), (204, 315909624), (237, 271922208), (272, 236932218), (288, 223769317), (306, 210606416), (316, 203941656), (408, 157954812), (474, 135961104), (544, 118466109), (612, 105303208), (632, 101970828), (711, 90640736), (816, 78977406), (948, 67980552), (1224, 52651604), (1264, 50985414), (1343, 47986272), (1422, 45320368), (1632, 39488703), (1896, 33990276), (2448, 26325802), (2528, 25492707), (2686, 23993136), (2844, 22660184), (3792, 16995138), (4029, 15995424), (4896, 13162901), (5372, 11996568), (5688, 11330092), (7584, 8497569), (8058, 7997712), (10744, 5998284), (11376, 5665046), (12087, 5331808), (16116, 3998856), (21488, 2999142), (22752, 2832523), (24174, 2665904), (32232, 1999428), (42976, 1499571), (48348, 1332952), (64464, 999714), (96696, 666476), (128928, 499857), (166619, 386784), (193392, 333238)]