561333552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 1616563200

約数和(自身を除く): 1055229648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 79, 104, 118, 156, 158, 177, 193, 208, 236, 237, 312, 316, 354, 386, 472, 474, 579, 624, 632, 708, 767, 772, 944, 948, 1027, 1158, 1264, 1416, 1534, 1544, 1896, 2054, 2301, 2316, 2509, 2832, 3068, 3081, 3088, 3792, 4108, 4602, 4632, 4661, 5018, 6136, 6162, 7527, 8216, 9204, 9264, 9322, 10036, 11387, 12272, 12324, 13983, 15054, 15247, 16432, 18408, 18644, 20072, 22774, 24648, 27966, 30108, 30494, 34161, 36816, 37288, 40144, 45548, 45741, 49296, 55932, 60216, 60593, 60988, 68322, 74576, 91096, 91482, 111864, 120432, 121186, 121976, 136644, 148031, 181779, 182192, 182964, 198211, 223728, 242372, 243952, 273288, 296062, 363558, 365928, 396422, 444093, 484744, 546576, 592124, 594633, 727116, 731856, 792844, 888186, 899573, 969488, 1184248, 1189266, 1454232, 1585688, 1776372, 1799146, 2368496, 2378532, 2698719, 2908464, 3171376, 3552744, 3598292, 4757064, 5397438, 7105488, 7196584, 9514128, 10794876, 11694449, 14393168, 21589752, 23388898, 35083347, 43179504, 46777796, 70166694, 93555592, 140333388, 187111184, 280666776, 561333552]

約数ペア:

[(1, 561333552), (2, 280666776), (3, 187111184), (4, 140333388), (6, 93555592), (8, 70166694), (12, 46777796), (13, 43179504), (16, 35083347), (24, 23388898), (26, 21589752), (39, 14393168), (48, 11694449), (52, 10794876), (59, 9514128), (78, 7196584), (79, 7105488), (104, 5397438), (118, 4757064), (156, 3598292), (158, 3552744), (177, 3171376), (193, 2908464), (208, 2698719), (236, 2378532), (237, 2368496), (312, 1799146), (316, 1776372), (354, 1585688), (386, 1454232), (472, 1189266), (474, 1184248), (579, 969488), (624, 899573), (632, 888186), (708, 792844), (767, 731856), (772, 727116), (944, 594633), (948, 592124), (1027, 546576), (1158, 484744), (1264, 444093), (1416, 396422), (1534, 365928), (1544, 363558), (1896, 296062), (2054, 273288), (2301, 243952), (2316, 242372), (2509, 223728), (2832, 198211), (3068, 182964), (3081, 182192), (3088, 181779), (3792, 148031), (4108, 136644), (4602, 121976), (4632, 121186), (4661, 120432), (5018, 111864), (6136, 91482), (6162, 91096), (7527, 74576), (8216, 68322), (9204, 60988), (9264, 60593), (9322, 60216), (10036, 55932), (11387, 49296), (12272, 45741), (12324, 45548), (13983, 40144), (15054, 37288), (15247, 36816), (16432, 34161), (18408, 30494), (18644, 30108), (20072, 27966), (22774, 24648)]