1288675332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18329}}^1$

素因数の和:18383

約数の個数: 120

約数和(自身を含む): 3974530560

約数和(自身を除く): 2685855228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7812, 10044, 11718, 17577, 18329, 23436, 35154, 36658, 54987, 70308, 73316, 109974, 128303, 164961, 219948, 256606, 329922, 384909, 494883, 513212, 568199, 659844, 769818, 989766, 1136398, 1154727, 1484649, 1539636, 1704597, 1979532, 2272796, 2309454, 2969298, 3409194, 3464181, 3977393, 4618908, 5113791, 5938596, 6818388, 6928362, 7954786, 10227582, 10392543, 11932179, 13856724, 15341373, 15909572, 20455164, 20785086, 23864358, 30682746, 35796537, 41570172, 46024119, 47728716, 61365492, 71593074, 92048238, 107389611, 143186148, 184096476, 214779222, 322168833, 429558444, 644337666, 1288675332]

約数ペア:

[(1, 1288675332), (2, 644337666), (3, 429558444), (4, 322168833), (6, 214779222), (7, 184096476), (9, 143186148), (12, 107389611), (14, 92048238), (18, 71593074), (21, 61365492), (27, 47728716), (28, 46024119), (31, 41570172), (36, 35796537), (42, 30682746), (54, 23864358), (62, 20785086), (63, 20455164), (81, 15909572), (84, 15341373), (93, 13856724), (108, 11932179), (124, 10392543), (126, 10227582), (162, 7954786), (186, 6928362), (189, 6818388), (217, 5938596), (252, 5113791), (279, 4618908), (324, 3977393), (372, 3464181), (378, 3409194), (434, 2969298), (558, 2309454), (567, 2272796), (651, 1979532), (756, 1704597), (837, 1539636), (868, 1484649), (1116, 1154727), (1134, 1136398), (1302, 989766), (1674, 769818), (1953, 659844), (2268, 568199), (2511, 513212), (2604, 494883), (3348, 384909), (3906, 329922), (5022, 256606), (5859, 219948), (7812, 164961), (10044, 128303), (11718, 109974), (17577, 73316), (18329, 70308), (23436, 54987), (35154, 36658)]