18821197632

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{2879}}^1$

素因数の和:3404

約数の個数: 112

約数和(自身を含む): 50562662400

約数和(自身を除く): 31741464768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 431, 474, 632, 862, 948, 1264, 1293, 1724, 1896, 2528, 2586, 2879, 3448, 3792, 5056, 5172, 5758, 6896, 7584, 8637, 10344, 11516, 13792, 15168, 17274, 20688, 23032, 27584, 34049, 34548, 41376, 46064, 68098, 69096, 82752, 92128, 102147, 136196, 138192, 184256, 204294, 227441, 272392, 276384, 408588, 454882, 544784, 552768, 682323, 817176, 909764, 1089568, 1240849, 1364646, 1634352, 1819528, 2179136, 2481698, 2729292, 3268704, 3639056, 3722547, 4963396, 5458584, 6537408, 7278112, 7445094, 9926792, 10917168, 14556224, 14890188, 19853584, 21834336, 29780376, 39707168, 43668672, 59560752, 79414336, 98027071, 119121504, 196054142, 238243008, 294081213, 392108284, 588162426, 784216568, 1176324852, 1568433136, 2352649704, 3136866272, 4705299408, 6273732544, 9410598816, 18821197632]

約数ペア:

[(1, 18821197632), (2, 9410598816), (3, 6273732544), (4, 4705299408), (6, 3136866272), (8, 2352649704), (12, 1568433136), (16, 1176324852), (24, 784216568), (32, 588162426), (48, 392108284), (64, 294081213), (79, 238243008), (96, 196054142), (158, 119121504), (192, 98027071), (237, 79414336), (316, 59560752), (431, 43668672), (474, 39707168), (632, 29780376), (862, 21834336), (948, 19853584), (1264, 14890188), (1293, 14556224), (1724, 10917168), (1896, 9926792), (2528, 7445094), (2586, 7278112), (2879, 6537408), (3448, 5458584), (3792, 4963396), (5056, 3722547), (5172, 3639056), (5758, 3268704), (6896, 2729292), (7584, 2481698), (8637, 2179136), (10344, 1819528), (11516, 1634352), (13792, 1364646), (15168, 1240849), (17274, 1089568), (20688, 909764), (23032, 817176), (27584, 682323), (34049, 552768), (34548, 544784), (41376, 454882), (46064, 408588), (68098, 276384), (69096, 272392), (82752, 227441), (92128, 204294), (102147, 184256), (136196, 138192)]