412993408

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 911635200

約数和(自身を除く): 498641792

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 37, 58, 62, 64, 74, 97, 116, 124, 128, 148, 194, 232, 248, 296, 388, 464, 496, 592, 776, 899, 928, 992, 1073, 1147, 1184, 1552, 1798, 1856, 1984, 2146, 2294, 2368, 2813, 3007, 3104, 3589, 3596, 3712, 3968, 4292, 4588, 4736, 5626, 6014, 6208, 7178, 7192, 8584, 9176, 11252, 12028, 12416, 14356, 14384, 17168, 18352, 22504, 24056, 28712, 28768, 33263, 34336, 36704, 45008, 48112, 57424, 57536, 66526, 68672, 73408, 87203, 90016, 96224, 104081, 111259, 114848, 115072, 133052, 137344, 146816, 174406, 180032, 192448, 208162, 222518, 229696, 266104, 348812, 360064, 384896, 416324, 445036, 459392, 532208, 697624, 832648, 890072, 1064416, 1395248, 1665296, 1780144, 2128832, 2790496, 3226511, 3330592, 3560288, 4257664, 5580992, 6453022, 6661184, 7120576, 11161984, 12906044, 13322368, 14241152, 25812088, 51624176, 103248352, 206496704, 412993408]

約数ペア:

[(1, 412993408), (2, 206496704), (4, 103248352), (8, 51624176), (16, 25812088), (29, 14241152), (31, 13322368), (32, 12906044), (37, 11161984), (58, 7120576), (62, 6661184), (64, 6453022), (74, 5580992), (97, 4257664), (116, 3560288), (124, 3330592), (128, 3226511), (148, 2790496), (194, 2128832), (232, 1780144), (248, 1665296), (296, 1395248), (388, 1064416), (464, 890072), (496, 832648), (592, 697624), (776, 532208), (899, 459392), (928, 445036), (992, 416324), (1073, 384896), (1147, 360064), (1184, 348812), (1552, 266104), (1798, 229696), (1856, 222518), (1984, 208162), (2146, 192448), (2294, 180032), (2368, 174406), (2813, 146816), (3007, 137344), (3104, 133052), (3589, 115072), (3596, 114848), (3712, 111259), (3968, 104081), (4292, 96224), (4588, 90016), (4736, 87203), (5626, 73408), (6014, 68672), (6208, 66526), (7178, 57536), (7192, 57424), (8584, 48112), (9176, 45008), (11252, 36704), (12028, 34336), (12416, 33263), (14356, 28768), (14384, 28712), (17168, 24056), (18352, 22504)]