2912167188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2107

約数の個数: 192

約数和(自身を含む): 9031680000

約数和(自身を除く): 6119512812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 47, 54, 63, 82, 84, 94, 108, 123, 126, 141, 164, 188, 189, 246, 252, 282, 287, 329, 369, 378, 423, 492, 564, 574, 658, 738, 756, 846, 861, 987, 1107, 1148, 1269, 1316, 1476, 1692, 1722, 1927, 1974, 1999, 2214, 2538, 2583, 2961, 3444, 3854, 3948, 3998, 4428, 5076, 5166, 5781, 5922, 5997, 7708, 7749, 7996, 8883, 10332, 11562, 11844, 11994, 13489, 13993, 15498, 17343, 17766, 17991, 23124, 23988, 26978, 27986, 30996, 34686, 35532, 35982, 40467, 41979, 52029, 53956, 53973, 55972, 69372, 71964, 80934, 81959, 83958, 93953, 104058, 107946, 121401, 125937, 161868, 163918, 167916, 187906, 208116, 215892, 242802, 245877, 251874, 281859, 327836, 364203, 375812, 377811, 485604, 491754, 503748, 563718, 573713, 657671, 728406, 737631, 755622, 845577, 983508, 1127436, 1147426, 1315342, 1456812, 1475262, 1511244, 1691154, 1721139, 1973013, 2212893, 2294852, 2536731, 2630684, 2950524, 3382308, 3442278, 3852073, 3946026, 4425786, 5073462, 5163417, 5919039, 6884556, 7704146, 7892052, 8851572, 10146924, 10326834, 11556219, 11838078, 15408292, 15490251, 17757117, 20653668, 23112438, 23676156, 26964511, 30980502, 34668657, 35514234, 46224876, 53929022, 61961004, 69337314, 71028468, 80893533, 104005971, 107858044, 138674628, 161787066, 208011942, 242680599, 323574132, 416023884, 485361198, 728041797, 970722396, 1456083594, 2912167188]

約数ペア:

[(1, 2912167188), (2, 1456083594), (3, 970722396), (4, 728041797), (6, 485361198), (7, 416023884), (9, 323574132), (12, 242680599), (14, 208011942), (18, 161787066), (21, 138674628), (27, 107858044), (28, 104005971), (36, 80893533), (41, 71028468), (42, 69337314), (47, 61961004), (54, 53929022), (63, 46224876), (82, 35514234), (84, 34668657), (94, 30980502), (108, 26964511), (123, 23676156), (126, 23112438), (141, 20653668), (164, 17757117), (188, 15490251), (189, 15408292), (246, 11838078), (252, 11556219), (282, 10326834), (287, 10146924), (329, 8851572), (369, 7892052), (378, 7704146), (423, 6884556), (492, 5919039), (564, 5163417), (574, 5073462), (658, 4425786), (738, 3946026), (756, 3852073), (846, 3442278), (861, 3382308), (987, 2950524), (1107, 2630684), (1148, 2536731), (1269, 2294852), (1316, 2212893), (1476, 1973013), (1692, 1721139), (1722, 1691154), (1927, 1511244), (1974, 1475262), (1999, 1456812), (2214, 1315342), (2538, 1147426), (2583, 1127436), (2961, 983508), (3444, 845577), (3854, 755622), (3948, 737631), (3998, 728406), (4428, 657671), (5076, 573713), (5166, 563718), (5781, 503748), (5922, 491754), (5997, 485604), (7708, 377811), (7749, 375812), (7996, 364203), (8883, 327836), (10332, 281859), (11562, 251874), (11844, 245877), (11994, 242802), (13489, 215892), (13993, 208116), (15498, 187906), (17343, 167916), (17766, 163918), (17991, 161868), (23124, 125937), (23988, 121401), (26978, 107946), (27986, 104058), (30996, 93953), (34686, 83958), (35532, 81959), (35982, 80934), (40467, 71964), (41979, 69372), (52029, 55972), (53956, 53973)]