778980384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29723}}^1$

素因数の和:29759

約数の個数: 144

約数和(自身を含む): 2726523072

約数和(自身を除く): 1947542688

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, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 29723, 59446, 89169, 118892, 178338, 208061, 237784, 267507, 356676, 386399, 416122, 475568, 535014, 624183, 713352, 772798, 832244, 951136, 1070028, 1159197, 1248366, 1426704, 1545596, 1664488, 1872549, 2140056, 2318394, 2496732, 2704793, 2853408, 3091192, 3328976, 3477591, 3745098, 4280112, 4636788, 4993464, 5409586, 6182384, 6657952, 6955182, 7490196, 8114379, 8560224, 9273576, 9986928, 10819172, 12364768, 13910364, 14980392, 16228758, 18547152, 19973856, 21638344, 24343137, 27820728, 29960784, 32457516, 37094304, 43276688, 48686274, 55641456, 59921568, 64915032, 86553376, 97372548, 111282912, 129830064, 194745096, 259660128, 389490192, 778980384]

約数ペア:

[(1, 778980384), (2, 389490192), (3, 259660128), (4, 194745096), (6, 129830064), (7, 111282912), (8, 97372548), (9, 86553376), (12, 64915032), (13, 59921568), (14, 55641456), (16, 48686274), (18, 43276688), (21, 37094304), (24, 32457516), (26, 29960784), (28, 27820728), (32, 24343137), (36, 21638344), (39, 19973856), (42, 18547152), (48, 16228758), (52, 14980392), (56, 13910364), (63, 12364768), (72, 10819172), (78, 9986928), (84, 9273576), (91, 8560224), (96, 8114379), (104, 7490196), (112, 6955182), (117, 6657952), (126, 6182384), (144, 5409586), (156, 4993464), (168, 4636788), (182, 4280112), (208, 3745098), (224, 3477591), (234, 3328976), (252, 3091192), (273, 2853408), (288, 2704793), (312, 2496732), (336, 2318394), (364, 2140056), (416, 1872549), (468, 1664488), (504, 1545596), (546, 1426704), (624, 1248366), (672, 1159197), (728, 1070028), (819, 951136), (936, 832244), (1008, 772798), (1092, 713352), (1248, 624183), (1456, 535014), (1638, 475568), (1872, 416122), (2016, 386399), (2184, 356676), (2912, 267507), (3276, 237784), (3744, 208061), (4368, 178338), (6552, 118892), (8736, 89169), (13104, 59446), (26208, 29723)]