417775644

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 1311399936

約数和(自身を除く): 893624292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 78, 81, 99, 108, 117, 127, 132, 142, 143, 156, 162, 198, 213, 234, 254, 284, 286, 297, 324, 351, 381, 396, 426, 429, 468, 508, 572, 594, 639, 702, 762, 781, 852, 858, 891, 923, 1053, 1143, 1188, 1278, 1287, 1397, 1404, 1524, 1562, 1651, 1716, 1782, 1846, 1917, 2106, 2286, 2343, 2556, 2574, 2769, 2794, 3124, 3302, 3429, 3564, 3692, 3834, 3861, 4191, 4212, 4572, 4686, 4953, 5148, 5538, 5588, 5751, 6604, 6858, 7029, 7668, 7722, 8307, 8382, 9017, 9372, 9906, 10153, 10287, 11076, 11502, 11583, 12573, 13716, 14058, 14859, 15444, 16614, 16764, 18034, 18161, 19812, 20306, 20574, 21087, 23004, 23166, 24921, 25146, 27051, 28116, 29718, 30459, 33228, 36068, 36322, 37719, 40612, 41148, 42174, 44577, 46332, 49842, 50292, 54102, 54483, 59436, 60918, 63261, 72644, 74763, 75438, 81153, 84348, 89154, 91377, 99187, 99684, 108204, 108966, 113157, 117221, 121836, 126522, 133731, 149526, 150876, 162306, 163449, 178308, 182754, 198374, 217932, 226314, 234442, 243459, 253044, 267462, 274131, 297561, 299052, 324612, 326898, 351663, 365508, 396748, 452628, 468884, 486918, 490347, 534924, 548262, 595122, 653796, 703326, 730377, 822393, 892683, 973836, 980694, 1054989, 1096524, 1190244, 1289431, 1406652, 1460754, 1471041, 1644786, 1785366, 1961388, 2109978, 2578862, 2678049, 2921508, 2942082, 3164967, 3289572, 3570732, 3868293, 4219956, 5157724, 5356098, 5884164, 6329934, 7736586, 8034147, 9494901, 10712196, 11604879, 12659868, 15473172, 16068294, 18989802, 23209758, 32136588, 34814637, 37979604, 46419516, 69629274, 104443911, 139258548, 208887822, 417775644]

約数ペア:

[(1, 417775644), (2, 208887822), (3, 139258548), (4, 104443911), (6, 69629274), (9, 46419516), (11, 37979604), (12, 34814637), (13, 32136588), (18, 23209758), (22, 18989802), (26, 16068294), (27, 15473172), (33, 12659868), (36, 11604879), (39, 10712196), (44, 9494901), (52, 8034147), (54, 7736586), (66, 6329934), (71, 5884164), (78, 5356098), (81, 5157724), (99, 4219956), (108, 3868293), (117, 3570732), (127, 3289572), (132, 3164967), (142, 2942082), (143, 2921508), (156, 2678049), (162, 2578862), (198, 2109978), (213, 1961388), (234, 1785366), (254, 1644786), (284, 1471041), (286, 1460754), (297, 1406652), (324, 1289431), (351, 1190244), (381, 1096524), (396, 1054989), (426, 980694), (429, 973836), (468, 892683), (508, 822393), (572, 730377), (594, 703326), (639, 653796), (702, 595122), (762, 548262), (781, 534924), (852, 490347), (858, 486918), (891, 468884), (923, 452628), (1053, 396748), (1143, 365508), (1188, 351663), (1278, 326898), (1287, 324612), (1397, 299052), (1404, 297561), (1524, 274131), (1562, 267462), (1651, 253044), (1716, 243459), (1782, 234442), (1846, 226314), (1917, 217932), (2106, 198374), (2286, 182754), (2343, 178308), (2556, 163449), (2574, 162306), (2769, 150876), (2794, 149526), (3124, 133731), (3302, 126522), (3429, 121836), (3564, 117221), (3692, 113157), (3834, 108966), (3861, 108204), (4191, 99684), (4212, 99187), (4572, 91377), (4686, 89154), (4953, 84348), (5148, 81153), (5538, 75438), (5588, 74763), (5751, 72644), (6604, 63261), (6858, 60918), (7029, 59436), (7668, 54483), (7722, 54102), (8307, 50292), (8382, 49842), (9017, 46332), (9372, 44577), (9906, 42174), (10153, 41148), (10287, 40612), (11076, 37719), (11502, 36322), (11583, 36068), (12573, 33228), (13716, 30459), (14058, 29718), (14859, 28116), (15444, 27051), (16614, 25146), (16764, 24921), (18034, 23166), (18161, 23004), (19812, 21087), (20306, 20574)]