477589968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 1397410560

約数和(自身を除く): 919820592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 124, 144, 166, 186, 248, 249, 279, 332, 372, 496, 498, 558, 664, 744, 747, 996, 1116, 1289, 1328, 1488, 1494, 1992, 2232, 2573, 2578, 2988, 3867, 3984, 4464, 5146, 5156, 5976, 7719, 7734, 10292, 10312, 11601, 11952, 15438, 15468, 20584, 20624, 23157, 23202, 30876, 30936, 39959, 41168, 46314, 46404, 61752, 61872, 79918, 92628, 92808, 106987, 119877, 123504, 159836, 185256, 185616, 213974, 239754, 319672, 320961, 359631, 370512, 427948, 479508, 639344, 641922, 719262, 855896, 959016, 962883, 1283844, 1438524, 1711792, 1918032, 1925766, 2567688, 2877048, 3316597, 3851532, 5135376, 5754096, 6633194, 7703064, 9949791, 13266388, 15406128, 19899582, 26532776, 29849373, 39799164, 53065552, 59698746, 79598328, 119397492, 159196656, 238794984, 477589968]

約数ペア:

[(1, 477589968), (2, 238794984), (3, 159196656), (4, 119397492), (6, 79598328), (8, 59698746), (9, 53065552), (12, 39799164), (16, 29849373), (18, 26532776), (24, 19899582), (31, 15406128), (36, 13266388), (48, 9949791), (62, 7703064), (72, 6633194), (83, 5754096), (93, 5135376), (124, 3851532), (144, 3316597), (166, 2877048), (186, 2567688), (248, 1925766), (249, 1918032), (279, 1711792), (332, 1438524), (372, 1283844), (496, 962883), (498, 959016), (558, 855896), (664, 719262), (744, 641922), (747, 639344), (996, 479508), (1116, 427948), (1289, 370512), (1328, 359631), (1488, 320961), (1494, 319672), (1992, 239754), (2232, 213974), (2573, 185616), (2578, 185256), (2988, 159836), (3867, 123504), (3984, 119877), (4464, 106987), (5146, 92808), (5156, 92628), (5976, 79918), (7719, 61872), (7734, 61752), (10292, 46404), (10312, 46314), (11601, 41168), (11952, 39959), (15438, 30936), (15468, 30876), (20584, 23202), (20624, 23157)]