671699184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 1963207680

約数和(自身を除く): 1291508496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 47, 48, 52, 74, 78, 94, 104, 111, 141, 148, 156, 188, 208, 222, 282, 296, 312, 376, 444, 481, 564, 592, 611, 619, 624, 752, 888, 962, 1128, 1222, 1238, 1443, 1739, 1776, 1833, 1857, 1924, 2256, 2444, 2476, 2886, 3478, 3666, 3714, 3848, 4888, 4952, 5217, 5772, 6956, 7332, 7428, 7696, 8047, 9776, 9904, 10434, 11544, 13912, 14664, 14856, 16094, 20868, 22607, 22903, 23088, 24141, 27824, 29093, 29328, 29712, 32188, 41736, 45214, 45806, 48282, 58186, 64376, 67821, 68709, 83472, 87279, 90428, 91612, 96564, 116372, 128752, 135642, 137418, 174558, 180856, 183224, 193128, 232744, 271284, 274836, 297739, 349116, 361712, 366448, 378209, 386256, 465488, 542568, 549672, 595478, 698232, 756418, 893217, 1076441, 1085136, 1099344, 1134627, 1190956, 1396464, 1512836, 1786434, 2152882, 2269254, 2381912, 3025672, 3229323, 3572868, 4305764, 4538508, 4763824, 6051344, 6458646, 7145736, 8611528, 9077016, 12917292, 13993733, 14291472, 17223056, 18154032, 25834584, 27987466, 41981199, 51669168, 55974932, 83962398, 111949864, 167924796, 223899728, 335849592, 671699184]

約数ペア:

[(1, 671699184), (2, 335849592), (3, 223899728), (4, 167924796), (6, 111949864), (8, 83962398), (12, 55974932), (13, 51669168), (16, 41981199), (24, 27987466), (26, 25834584), (37, 18154032), (39, 17223056), (47, 14291472), (48, 13993733), (52, 12917292), (74, 9077016), (78, 8611528), (94, 7145736), (104, 6458646), (111, 6051344), (141, 4763824), (148, 4538508), (156, 4305764), (188, 3572868), (208, 3229323), (222, 3025672), (282, 2381912), (296, 2269254), (312, 2152882), (376, 1786434), (444, 1512836), (481, 1396464), (564, 1190956), (592, 1134627), (611, 1099344), (619, 1085136), (624, 1076441), (752, 893217), (888, 756418), (962, 698232), (1128, 595478), (1222, 549672), (1238, 542568), (1443, 465488), (1739, 386256), (1776, 378209), (1833, 366448), (1857, 361712), (1924, 349116), (2256, 297739), (2444, 274836), (2476, 271284), (2886, 232744), (3478, 193128), (3666, 183224), (3714, 180856), (3848, 174558), (4888, 137418), (4952, 135642), (5217, 128752), (5772, 116372), (6956, 96564), (7332, 91612), (7428, 90428), (7696, 87279), (8047, 83472), (9776, 68709), (9904, 67821), (10434, 64376), (11544, 58186), (13912, 48282), (14664, 45806), (14856, 45214), (16094, 41736), (20868, 32188), (22607, 29712), (22903, 29328), (23088, 29093), (24141, 27824)]