81942928704

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1563319}}^1$

素因数の和:1563357

約数の個数: 168

約数和(自身を含む): 289076627840

約数和(自身を除く): 207133699136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 1563319, 3126638, 4689957, 6253276, 9379914, 10943233, 12506552, 14069871, 18759828, 20323147, 21886466, 25013104, 28139742, 32829699, 37519656, 40646294, 43772932, 50026208, 56279484, 60969441, 65659398, 75039312, 81292588, 87545864, 98489097, 100052416, 112558968, 121938882, 131318796, 142262029, 150078624, 162585176, 175091728, 182908323, 196978194, 225117936, 243877764, 262637592, 284524058, 300157248, 325170352, 350183456, 365816646, 393956388, 426786087, 450235872, 487755528, 525275184, 569048116, 650340704, 700366912, 731633292, 787912776, 853572174, 900471744, 975511056, 1050550368, 1138096232, 1280358261, 1300681408, 1463266584, 1575825552, 1707144348, 1951022112, 2101100736, 2276192464, 2560716522, 2926533168, 3151651104, 3414288696, 3902044224, 4552384928, 5121433044, 5853066336, 6303302208, 6828577392, 9104769856, 10242866088, 11706132672, 13657154784, 20485732176, 27314309568, 40971464352, 81942928704]

約数ペア:

[(1, 81942928704), (2, 40971464352), (3, 27314309568), (4, 20485732176), (6, 13657154784), (7, 11706132672), (8, 10242866088), (9, 9104769856), (12, 6828577392), (13, 6303302208), (14, 5853066336), (16, 5121433044), (18, 4552384928), (21, 3902044224), (24, 3414288696), (26, 3151651104), (28, 2926533168), (32, 2560716522), (36, 2276192464), (39, 2101100736), (42, 1951022112), (48, 1707144348), (52, 1575825552), (56, 1463266584), (63, 1300681408), (64, 1280358261), (72, 1138096232), (78, 1050550368), (84, 975511056), (91, 900471744), (96, 853572174), (104, 787912776), (112, 731633292), (117, 700366912), (126, 650340704), (144, 569048116), (156, 525275184), (168, 487755528), (182, 450235872), (192, 426786087), (208, 393956388), (224, 365816646), (234, 350183456), (252, 325170352), (273, 300157248), (288, 284524058), (312, 262637592), (336, 243877764), (364, 225117936), (416, 196978194), (448, 182908323), (468, 175091728), (504, 162585176), (546, 150078624), (576, 142262029), (624, 131318796), (672, 121938882), (728, 112558968), (819, 100052416), (832, 98489097), (936, 87545864), (1008, 81292588), (1092, 75039312), (1248, 65659398), (1344, 60969441), (1456, 56279484), (1638, 50026208), (1872, 43772932), (2016, 40646294), (2184, 37519656), (2496, 32829699), (2912, 28139742), (3276, 25013104), (3744, 21886466), (4032, 20323147), (4368, 18759828), (5824, 14069871), (6552, 12506552), (7488, 10943233), (8736, 9379914), (13104, 6253276), (17472, 4689957), (26208, 3126638), (52416, 1563319)]