12126437488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 27828218880

約数和(自身を除く): 15701781392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 241, 304, 328, 367, 418, 451, 482, 656, 734, 779, 836, 902, 964, 1468, 1558, 1672, 1804, 1928, 2651, 2936, 3116, 3344, 3608, 3856, 4037, 4579, 5302, 5872, 6232, 6973, 7216, 8074, 8569, 9158, 9881, 10604, 12464, 13946, 15047, 16148, 17138, 18316, 19762, 21208, 27892, 30094, 32296, 34276, 36632, 39524, 42416, 50369, 55784, 60188, 64592, 68552, 73264, 76703, 79048, 88447, 100738, 108691, 111568, 120376, 137104, 153406, 158096, 165517, 176894, 187739, 201476, 217382, 240752, 285893, 306812, 331034, 353788, 375478, 402952, 434764, 571786, 613624, 662068, 707576, 750956, 805904, 869528, 972917, 1143572, 1227248, 1324136, 1415152, 1501912, 1680493, 1739056, 1945834, 2065129, 2287144, 2648272, 3003824, 3144823, 3360986, 3626327, 3891668, 4130258, 4574288, 6289646, 6721972, 7252654, 7783336, 8260516, 12579292, 13443944, 14505308, 15566672, 16521032, 18485423, 25158584, 26887888, 29010616, 33042064, 36970846, 39889597, 50317168, 58021232, 68900213, 73941692, 79779194, 137800426, 147883384, 159558388, 275600852, 295766768, 319116776, 551201704, 638233552, 757902343, 1102403408, 1515804686, 3031609372, 6063218744, 12126437488]

約数ペア:

[(1, 12126437488), (2, 6063218744), (4, 3031609372), (8, 1515804686), (11, 1102403408), (16, 757902343), (19, 638233552), (22, 551201704), (38, 319116776), (41, 295766768), (44, 275600852), (76, 159558388), (82, 147883384), (88, 137800426), (152, 79779194), (164, 73941692), (176, 68900213), (209, 58021232), (241, 50317168), (304, 39889597), (328, 36970846), (367, 33042064), (418, 29010616), (451, 26887888), (482, 25158584), (656, 18485423), (734, 16521032), (779, 15566672), (836, 14505308), (902, 13443944), (964, 12579292), (1468, 8260516), (1558, 7783336), (1672, 7252654), (1804, 6721972), (1928, 6289646), (2651, 4574288), (2936, 4130258), (3116, 3891668), (3344, 3626327), (3608, 3360986), (3856, 3144823), (4037, 3003824), (4579, 2648272), (5302, 2287144), (5872, 2065129), (6232, 1945834), (6973, 1739056), (7216, 1680493), (8074, 1501912), (8569, 1415152), (9158, 1324136), (9881, 1227248), (10604, 1143572), (12464, 972917), (13946, 869528), (15047, 805904), (16148, 750956), (17138, 707576), (18316, 662068), (19762, 613624), (21208, 571786), (27892, 434764), (30094, 402952), (32296, 375478), (34276, 353788), (36632, 331034), (39524, 306812), (42416, 285893), (50369, 240752), (55784, 217382), (60188, 201476), (64592, 187739), (68552, 176894), (73264, 165517), (76703, 158096), (79048, 153406), (88447, 137104), (100738, 120376), (108691, 111568)]