404348004

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 1161216000

約数和(自身を除く): 756867996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 59, 62, 69, 89, 92, 93, 108, 118, 124, 138, 177, 178, 186, 207, 236, 267, 276, 279, 354, 356, 372, 414, 531, 534, 558, 621, 708, 713, 801, 828, 837, 1062, 1068, 1116, 1242, 1357, 1426, 1593, 1602, 1674, 1829, 2047, 2124, 2139, 2403, 2484, 2714, 2759, 2852, 3186, 3204, 3348, 3658, 4071, 4094, 4278, 4806, 5251, 5428, 5487, 5518, 6141, 6372, 6417, 7316, 8142, 8188, 8277, 8556, 9612, 10502, 10974, 11036, 12213, 12282, 12834, 15753, 16284, 16461, 16554, 18423, 19251, 21004, 21948, 24426, 24564, 24831, 25668, 31506, 32922, 33108, 36639, 36846, 38502, 42067, 47259, 48852, 49383, 49662, 55269, 63012, 63457, 65844, 73278, 73692, 74493, 77004, 84134, 94518, 98766, 99324, 110538, 120773, 126201, 126914, 141777, 146556, 148986, 162781, 168268, 189036, 190371, 197532, 221076, 241546, 252402, 253828, 283554, 297972, 325562, 362319, 378603, 380742, 483092, 488343, 504804, 567108, 571113, 651124, 724638, 757206, 761484, 976686, 1086957, 1135809, 1142226, 1449276, 1465029, 1514412, 1713339, 1953372, 2173914, 2271618, 2284452, 2930058, 3260871, 3426678, 3743963, 4347828, 4395087, 4543236, 5860116, 6521742, 6853356, 7487926, 8790174, 11231889, 13043484, 14975852, 17580348, 22463778, 33695667, 44927556, 67391334, 101087001, 134782668, 202174002, 404348004]

約数ペア:

[(1, 404348004), (2, 202174002), (3, 134782668), (4, 101087001), (6, 67391334), (9, 44927556), (12, 33695667), (18, 22463778), (23, 17580348), (27, 14975852), (31, 13043484), (36, 11231889), (46, 8790174), (54, 7487926), (59, 6853356), (62, 6521742), (69, 5860116), (89, 4543236), (92, 4395087), (93, 4347828), (108, 3743963), (118, 3426678), (124, 3260871), (138, 2930058), (177, 2284452), (178, 2271618), (186, 2173914), (207, 1953372), (236, 1713339), (267, 1514412), (276, 1465029), (279, 1449276), (354, 1142226), (356, 1135809), (372, 1086957), (414, 976686), (531, 761484), (534, 757206), (558, 724638), (621, 651124), (708, 571113), (713, 567108), (801, 504804), (828, 488343), (837, 483092), (1062, 380742), (1068, 378603), (1116, 362319), (1242, 325562), (1357, 297972), (1426, 283554), (1593, 253828), (1602, 252402), (1674, 241546), (1829, 221076), (2047, 197532), (2124, 190371), (2139, 189036), (2403, 168268), (2484, 162781), (2714, 148986), (2759, 146556), (2852, 141777), (3186, 126914), (3204, 126201), (3348, 120773), (3658, 110538), (4071, 99324), (4094, 98766), (4278, 94518), (4806, 84134), (5251, 77004), (5428, 74493), (5487, 73692), (5518, 73278), (6141, 65844), (6372, 63457), (6417, 63012), (7316, 55269), (8142, 49662), (8188, 49383), (8277, 48852), (8556, 47259), (9612, 42067), (10502, 38502), (10974, 36846), (11036, 36639), (12213, 33108), (12282, 32922), (12834, 31506), (15753, 25668), (16284, 24831), (16461, 24564), (16554, 24426), (18423, 21948), (19251, 21004)]