18335445408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{11827}}^1$

素因数の和:12619

約数の個数: 144

約数和(自身を含む): 59672733120

約数和(自身を除く): 41337287712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 769, 1008, 1538, 2016, 2307, 3076, 4614, 5383, 6152, 6921, 9228, 10766, 11827, 12304, 13842, 16149, 18456, 21532, 23654, 24608, 27684, 32298, 35481, 36912, 43064, 47308, 48447, 55368, 64596, 70962, 73824, 82789, 86128, 94616, 96894, 106443, 110736, 129192, 141924, 165578, 172256, 189232, 193788, 212886, 221472, 248367, 258384, 283848, 331156, 378464, 387576, 425772, 496734, 516768, 567696, 662312, 745101, 775152, 851544, 993468, 1135392, 1324624, 1490202, 1550304, 1703088, 1986936, 2649248, 2980404, 3406176, 3973872, 5960808, 7947744, 9094963, 11921616, 18189926, 23843232, 27284889, 36379852, 54569778, 63664741, 72759704, 81854667, 109139556, 127329482, 145519408, 163709334, 190994223, 218279112, 254658964, 291038816, 327418668, 381988446, 436558224, 509317928, 572982669, 654837336, 763976892, 873116448, 1018635856, 1145965338, 1309674672, 1527953784, 2037271712, 2291930676, 2619349344, 3055907568, 4583861352, 6111815136, 9167722704, 18335445408]

約数ペア:

[(1, 18335445408), (2, 9167722704), (3, 6111815136), (4, 4583861352), (6, 3055907568), (7, 2619349344), (8, 2291930676), (9, 2037271712), (12, 1527953784), (14, 1309674672), (16, 1145965338), (18, 1018635856), (21, 873116448), (24, 763976892), (28, 654837336), (32, 572982669), (36, 509317928), (42, 436558224), (48, 381988446), (56, 327418668), (63, 291038816), (72, 254658964), (84, 218279112), (96, 190994223), (112, 163709334), (126, 145519408), (144, 127329482), (168, 109139556), (224, 81854667), (252, 72759704), (288, 63664741), (336, 54569778), (504, 36379852), (672, 27284889), (769, 23843232), (1008, 18189926), (1538, 11921616), (2016, 9094963), (2307, 7947744), (3076, 5960808), (4614, 3973872), (5383, 3406176), (6152, 2980404), (6921, 2649248), (9228, 1986936), (10766, 1703088), (11827, 1550304), (12304, 1490202), (13842, 1324624), (16149, 1135392), (18456, 993468), (21532, 851544), (23654, 775152), (24608, 745101), (27684, 662312), (32298, 567696), (35481, 516768), (36912, 496734), (43064, 425772), (47308, 387576), (48447, 378464), (55368, 331156), (64596, 283848), (70962, 258384), (73824, 248367), (82789, 221472), (86128, 212886), (94616, 193788), (96894, 189232), (106443, 172256), (110736, 165578), (129192, 141924)]