2494790844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5740

約数の個数: 144

約数和(自身を含む): 7437588480

約数和(自身を除く): 4942797636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 169, 182, 186, 217, 273, 338, 364, 372, 403, 434, 507, 546, 651, 676, 806, 868, 1014, 1092, 1183, 1209, 1302, 1612, 2028, 2366, 2418, 2604, 2821, 3549, 4732, 4836, 5239, 5642, 5669, 7098, 8463, 10478, 11284, 11338, 14196, 15717, 16926, 17007, 20956, 22676, 31434, 33852, 34014, 36673, 39683, 62868, 68028, 73346, 73697, 79366, 110019, 119049, 146692, 147394, 158732, 175739, 220038, 221091, 238098, 294788, 351478, 440076, 442182, 476196, 515879, 527217, 702956, 884364, 958061, 1031758, 1054434, 1230173, 1547637, 1916122, 2063516, 2108868, 2284607, 2460346, 2874183, 3095274, 3690519, 3832244, 4569214, 4920692, 5748366, 6190548, 6706427, 6853821, 7381038, 9138428, 11496732, 13412854, 13707642, 14762076, 15992249, 20119281, 26825708, 27415284, 29699891, 31984498, 40238562, 47976747, 59399782, 63968996, 80477124, 89099673, 95953494, 118799564, 178199346, 191906988, 207899237, 356398692, 415798474, 623697711, 831596948, 1247395422, 2494790844]

約数ペア:

[(1, 2494790844), (2, 1247395422), (3, 831596948), (4, 623697711), (6, 415798474), (7, 356398692), (12, 207899237), (13, 191906988), (14, 178199346), (21, 118799564), (26, 95953494), (28, 89099673), (31, 80477124), (39, 63968996), (42, 59399782), (52, 47976747), (62, 40238562), (78, 31984498), (84, 29699891), (91, 27415284), (93, 26825708), (124, 20119281), (156, 15992249), (169, 14762076), (182, 13707642), (186, 13412854), (217, 11496732), (273, 9138428), (338, 7381038), (364, 6853821), (372, 6706427), (403, 6190548), (434, 5748366), (507, 4920692), (546, 4569214), (651, 3832244), (676, 3690519), (806, 3095274), (868, 2874183), (1014, 2460346), (1092, 2284607), (1183, 2108868), (1209, 2063516), (1302, 1916122), (1612, 1547637), (2028, 1230173), (2366, 1054434), (2418, 1031758), (2604, 958061), (2821, 884364), (3549, 702956), (4732, 527217), (4836, 515879), (5239, 476196), (5642, 442182), (5669, 440076), (7098, 351478), (8463, 294788), (10478, 238098), (11284, 221091), (11338, 220038), (14196, 175739), (15717, 158732), (16926, 147394), (17007, 146692), (20956, 119049), (22676, 110019), (31434, 79366), (33852, 73697), (34014, 73346), (36673, 68028), (39683, 62868)]