1268752212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1607}}^1$

素因数の和:1878

約数の個数: 144

約数和(自身を含む): 3966074112

約数和(自身を除く): 2697321900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 241, 252, 273, 364, 468, 482, 546, 723, 819, 964, 1092, 1446, 1607, 1638, 1687, 2169, 2892, 3133, 3214, 3276, 3374, 4338, 4821, 5061, 6266, 6428, 6748, 8676, 9399, 9642, 10122, 11249, 12532, 14463, 15183, 18798, 19284, 20244, 20891, 21931, 22498, 28197, 28926, 30366, 33747, 37596, 41782, 43862, 44996, 56394, 57852, 60732, 62673, 65793, 67494, 83564, 87724, 101241, 112788, 125346, 131586, 134988, 146237, 188019, 197379, 202482, 250692, 263172, 292474, 376038, 387287, 394758, 404964, 438711, 584948, 752076, 774574, 789516, 877422, 1161861, 1316133, 1549148, 1754844, 2323722, 2632266, 2711009, 3485583, 4647444, 5034731, 5264532, 5422018, 6971166, 8133027, 10069462, 10844036, 13942332, 15104193, 16266054, 20138924, 24399081, 30208386, 32532108, 35243117, 45312579, 48798162, 60416772, 70486234, 90625158, 97596324, 105729351, 140972468, 181250316, 211458702, 317188053, 422917404, 634376106, 1268752212]

約数ペア:

[(1, 1268752212), (2, 634376106), (3, 422917404), (4, 317188053), (6, 211458702), (7, 181250316), (9, 140972468), (12, 105729351), (13, 97596324), (14, 90625158), (18, 70486234), (21, 60416772), (26, 48798162), (28, 45312579), (36, 35243117), (39, 32532108), (42, 30208386), (52, 24399081), (63, 20138924), (78, 16266054), (84, 15104193), (91, 13942332), (117, 10844036), (126, 10069462), (156, 8133027), (182, 6971166), (234, 5422018), (241, 5264532), (252, 5034731), (273, 4647444), (364, 3485583), (468, 2711009), (482, 2632266), (546, 2323722), (723, 1754844), (819, 1549148), (964, 1316133), (1092, 1161861), (1446, 877422), (1607, 789516), (1638, 774574), (1687, 752076), (2169, 584948), (2892, 438711), (3133, 404964), (3214, 394758), (3276, 387287), (3374, 376038), (4338, 292474), (4821, 263172), (5061, 250692), (6266, 202482), (6428, 197379), (6748, 188019), (8676, 146237), (9399, 134988), (9642, 131586), (10122, 125346), (11249, 112788), (12532, 101241), (14463, 87724), (15183, 83564), (18798, 67494), (19284, 65793), (20244, 62673), (20891, 60732), (21931, 57852), (22498, 56394), (28197, 44996), (28926, 43862), (30366, 41782), (33747, 37596)]