1631603376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10501}}^1$

素因数の和:10611

約数の個数: 120

約数和(自身を含む): 4977191856

約数和(自身を除く): 3345588480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 936, 996, 1079, 1328, 1494, 1872, 1992, 2158, 2988, 3237, 3984, 4316, 5976, 6474, 8632, 9711, 10501, 11952, 12948, 17264, 19422, 21002, 25896, 31503, 38844, 42004, 51792, 63006, 77688, 84008, 94509, 126012, 136513, 155376, 168016, 189018, 252024, 273026, 378036, 409539, 504048, 546052, 756072, 819078, 871583, 1092104, 1228617, 1512144, 1638156, 1743166, 2184208, 2457234, 2614749, 3276312, 3486332, 4914468, 5229498, 6552624, 6972664, 7844247, 9828936, 10458996, 11330579, 13945328, 15688494, 19657872, 20917992, 22661158, 31376988, 33991737, 41835984, 45322316, 62753976, 67983474, 90644632, 101975211, 125507952, 135966948, 181289264, 203950422, 271933896, 407900844, 543867792, 815801688, 1631603376]

約数ペア:

[(1, 1631603376), (2, 815801688), (3, 543867792), (4, 407900844), (6, 271933896), (8, 203950422), (9, 181289264), (12, 135966948), (13, 125507952), (16, 101975211), (18, 90644632), (24, 67983474), (26, 62753976), (36, 45322316), (39, 41835984), (48, 33991737), (52, 31376988), (72, 22661158), (78, 20917992), (83, 19657872), (104, 15688494), (117, 13945328), (144, 11330579), (156, 10458996), (166, 9828936), (208, 7844247), (234, 6972664), (249, 6552624), (312, 5229498), (332, 4914468), (468, 3486332), (498, 3276312), (624, 2614749), (664, 2457234), (747, 2184208), (936, 1743166), (996, 1638156), (1079, 1512144), (1328, 1228617), (1494, 1092104), (1872, 871583), (1992, 819078), (2158, 756072), (2988, 546052), (3237, 504048), (3984, 409539), (4316, 378036), (5976, 273026), (6474, 252024), (8632, 189018), (9711, 168016), (10501, 155376), (11952, 136513), (12948, 126012), (17264, 94509), (19422, 84008), (21002, 77688), (25896, 63006), (31503, 51792), (38844, 42004)]