724225968

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1408

約数の個数: 160

約数和(自身を含む): 2199859200

約数和(自身を除く): 1475633232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 82, 93, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 328, 369, 372, 432, 492, 496, 558, 656, 738, 744, 837, 984, 1107, 1116, 1271, 1319, 1476, 1488, 1674, 1968, 2214, 2232, 2542, 2638, 2952, 3348, 3813, 3957, 4428, 4464, 5084, 5276, 5904, 6696, 7626, 7914, 8856, 10168, 10552, 11439, 11871, 13392, 15252, 15828, 17712, 20336, 21104, 22878, 23742, 30504, 31656, 34317, 35613, 40889, 45756, 47484, 54079, 61008, 63312, 68634, 71226, 81778, 91512, 94968, 108158, 122667, 137268, 142452, 162237, 163556, 183024, 189936, 216316, 245334, 274536, 284904, 324474, 327112, 368001, 432632, 486711, 490668, 549072, 569808, 648948, 654224, 736002, 865264, 973422, 981336, 1104003, 1297896, 1460133, 1472004, 1676449, 1946844, 1962672, 2208006, 2595792, 2920266, 2944008, 3352898, 3893688, 4416012, 5029347, 5840532, 5888016, 6705796, 7787376, 8832024, 10058694, 11681064, 13411592, 15088041, 17664048, 20117388, 23362128, 26823184, 30176082, 40234776, 45264123, 60352164, 80469552, 90528246, 120704328, 181056492, 241408656, 362112984, 724225968]

約数ペア:

[(1, 724225968), (2, 362112984), (3, 241408656), (4, 181056492), (6, 120704328), (8, 90528246), (9, 80469552), (12, 60352164), (16, 45264123), (18, 40234776), (24, 30176082), (27, 26823184), (31, 23362128), (36, 20117388), (41, 17664048), (48, 15088041), (54, 13411592), (62, 11681064), (72, 10058694), (82, 8832024), (93, 7787376), (108, 6705796), (123, 5888016), (124, 5840532), (144, 5029347), (164, 4416012), (186, 3893688), (216, 3352898), (246, 2944008), (248, 2920266), (279, 2595792), (328, 2208006), (369, 1962672), (372, 1946844), (432, 1676449), (492, 1472004), (496, 1460133), (558, 1297896), (656, 1104003), (738, 981336), (744, 973422), (837, 865264), (984, 736002), (1107, 654224), (1116, 648948), (1271, 569808), (1319, 549072), (1476, 490668), (1488, 486711), (1674, 432632), (1968, 368001), (2214, 327112), (2232, 324474), (2542, 284904), (2638, 274536), (2952, 245334), (3348, 216316), (3813, 189936), (3957, 183024), (4428, 163556), (4464, 162237), (5084, 142452), (5276, 137268), (5904, 122667), (6696, 108158), (7626, 94968), (7914, 91512), (8856, 81778), (10168, 71226), (10552, 68634), (11439, 63312), (11871, 61008), (13392, 54079), (15252, 47484), (15828, 45756), (17712, 40889), (20336, 35613), (21104, 34317), (22878, 31656), (23742, 30504)]