18834159792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{421459}}^1$

素因数の和:421503

約数の個数: 120

約数和(自身を含む): 59577585600

約数和(自身を除く): 40743425808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 22344, 44688, 421459, 842918, 1264377, 1685836, 2528754, 2950213, 3371672, 5057508, 5900426, 6743344, 8007721, 8850639, 10115016, 11800852, 16015442, 17701278, 20230032, 20651491, 23601704, 24023163, 32030884, 35402556, 41302982, 47203408, 48046326, 56054047, 61954473, 64061768, 70805112, 82605964, 96092652, 112108094, 123908946, 128123536, 141610224, 165211928, 168162141, 192185304, 224216188, 247817892, 330423856, 336324282, 384370608, 392378329, 448432376, 495635784, 672648564, 784756658, 896864752, 991271568, 1177134987, 1345297128, 1569513316, 2354269974, 2690594256, 3139026632, 4708539948, 6278053264, 9417079896, 18834159792]

約数ペア:

[(1, 18834159792), (2, 9417079896), (3, 6278053264), (4, 4708539948), (6, 3139026632), (7, 2690594256), (8, 2354269974), (12, 1569513316), (14, 1345297128), (16, 1177134987), (19, 991271568), (21, 896864752), (24, 784756658), (28, 672648564), (38, 495635784), (42, 448432376), (48, 392378329), (49, 384370608), (56, 336324282), (57, 330423856), (76, 247817892), (84, 224216188), (98, 192185304), (112, 168162141), (114, 165211928), (133, 141610224), (147, 128123536), (152, 123908946), (168, 112108094), (196, 96092652), (228, 82605964), (266, 70805112), (294, 64061768), (304, 61954473), (336, 56054047), (392, 48046326), (399, 47203408), (456, 41302982), (532, 35402556), (588, 32030884), (784, 24023163), (798, 23601704), (912, 20651491), (931, 20230032), (1064, 17701278), (1176, 16015442), (1596, 11800852), (1862, 10115016), (2128, 8850639), (2352, 8007721), (2793, 6743344), (3192, 5900426), (3724, 5057508), (5586, 3371672), (6384, 2950213), (7448, 2528754), (11172, 1685836), (14896, 1264377), (22344, 842918), (44688, 421459)]