2495777796

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 6592185600

約数和(自身を除く): 4096407804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 83, 97, 109, 158, 166, 194, 218, 237, 249, 291, 316, 327, 332, 388, 436, 474, 498, 582, 654, 711, 747, 873, 948, 981, 996, 1164, 1308, 1422, 1494, 1746, 1962, 2844, 2988, 3492, 3924, 6557, 7663, 8051, 8611, 9047, 10573, 13114, 15326, 16102, 17222, 18094, 19671, 21146, 22989, 24153, 25833, 26228, 27141, 30652, 31719, 32204, 34444, 36188, 39342, 42292, 45978, 48306, 51666, 54282, 59013, 63438, 68967, 72459, 77499, 78684, 81423, 91956, 95157, 96612, 103332, 108564, 118026, 126876, 137934, 144918, 154998, 162846, 190314, 236052, 275868, 289836, 309996, 325692, 380628, 636029, 714713, 835267, 877559, 1272058, 1429426, 1670534, 1755118, 1908087, 2144139, 2505801, 2544116, 2632677, 2858852, 3341068, 3510236, 3816174, 4288278, 5011602, 5265354, 5724261, 6432417, 7517403, 7632348, 7898031, 8576556, 10023204, 10530708, 11448522, 12864834, 15034806, 15796062, 22897044, 25729668, 30069612, 31592124, 69327161, 138654322, 207981483, 277308644, 415962966, 623944449, 831925932, 1247888898, 2495777796]

約数ペア:

[(1, 2495777796), (2, 1247888898), (3, 831925932), (4, 623944449), (6, 415962966), (9, 277308644), (12, 207981483), (18, 138654322), (36, 69327161), (79, 31592124), (83, 30069612), (97, 25729668), (109, 22897044), (158, 15796062), (166, 15034806), (194, 12864834), (218, 11448522), (237, 10530708), (249, 10023204), (291, 8576556), (316, 7898031), (327, 7632348), (332, 7517403), (388, 6432417), (436, 5724261), (474, 5265354), (498, 5011602), (582, 4288278), (654, 3816174), (711, 3510236), (747, 3341068), (873, 2858852), (948, 2632677), (981, 2544116), (996, 2505801), (1164, 2144139), (1308, 1908087), (1422, 1755118), (1494, 1670534), (1746, 1429426), (1962, 1272058), (2844, 877559), (2988, 835267), (3492, 714713), (3924, 636029), (6557, 380628), (7663, 325692), (8051, 309996), (8611, 289836), (9047, 275868), (10573, 236052), (13114, 190314), (15326, 162846), (16102, 154998), (17222, 144918), (18094, 137934), (19671, 126876), (21146, 118026), (22989, 108564), (24153, 103332), (25833, 96612), (26228, 95157), (27141, 91956), (30652, 81423), (31719, 78684), (32204, 77499), (34444, 72459), (36188, 68967), (39342, 63438), (42292, 59013), (45978, 54282), (48306, 51666)]