2131930656

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{93703}}^1$

素因数の和:93798

約数の個数: 72

約数和(自身を含む): 6139486080

約数和(自身を除く): 4007555424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 93703, 187406, 281109, 374812, 562218, 749624, 843327, 1124436, 1499248, 1686654, 2248872, 2998496, 3373308, 4497744, 6746616, 7402537, 8995488, 13493232, 14805074, 22207611, 26986464, 29610148, 44415222, 59220296, 66622833, 88830444, 118440592, 133245666, 177660888, 236881184, 266491332, 355321776, 532982664, 710643552, 1065965328, 2131930656]

約数ペア:

[(1, 2131930656), (2, 1065965328), (3, 710643552), (4, 532982664), (6, 355321776), (8, 266491332), (9, 236881184), (12, 177660888), (16, 133245666), (18, 118440592), (24, 88830444), (32, 66622833), (36, 59220296), (48, 44415222), (72, 29610148), (79, 26986464), (96, 22207611), (144, 14805074), (158, 13493232), (237, 8995488), (288, 7402537), (316, 6746616), (474, 4497744), (632, 3373308), (711, 2998496), (948, 2248872), (1264, 1686654), (1422, 1499248), (1896, 1124436), (2528, 843327), (2844, 749624), (3792, 562218), (5688, 374812), (7584, 281109), (11376, 187406), (22752, 93703)]