498961944

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 1531308240

約数和(自身を除く): 1032346296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 183, 216, 234, 244, 312, 324, 351, 366, 468, 488, 549, 648, 702, 732, 793, 936, 971, 1053, 1098, 1404, 1464, 1586, 1647, 1942, 2106, 2196, 2379, 2808, 2913, 3172, 3294, 3884, 4212, 4392, 4758, 4941, 5826, 6344, 6588, 7137, 7768, 8424, 8739, 9516, 9882, 11652, 12623, 13176, 14274, 17478, 19032, 19764, 21411, 23304, 25246, 26217, 28548, 34956, 37869, 39528, 42822, 50492, 52434, 57096, 59231, 64233, 69912, 75738, 78651, 85644, 100984, 104868, 113607, 118462, 128466, 151476, 157302, 171288, 177693, 209736, 227214, 236924, 256932, 302952, 314604, 340821, 355386, 454428, 473848, 513864, 533079, 629208, 681642, 710772, 770003, 908856, 1022463, 1066158, 1363284, 1421544, 1540006, 1599237, 2044926, 2132316, 2310009, 2726568, 3080012, 3198474, 4089852, 4264632, 4620018, 4797711, 6160024, 6396948, 6930027, 8179704, 9240036, 9595422, 12793896, 13860054, 18480072, 19190844, 20790081, 27720108, 38381688, 41580162, 55440216, 62370243, 83160324, 124740486, 166320648, 249480972, 498961944]

約数ペア:

[(1, 498961944), (2, 249480972), (3, 166320648), (4, 124740486), (6, 83160324), (8, 62370243), (9, 55440216), (12, 41580162), (13, 38381688), (18, 27720108), (24, 20790081), (26, 19190844), (27, 18480072), (36, 13860054), (39, 12793896), (52, 9595422), (54, 9240036), (61, 8179704), (72, 6930027), (78, 6396948), (81, 6160024), (104, 4797711), (108, 4620018), (117, 4264632), (122, 4089852), (156, 3198474), (162, 3080012), (183, 2726568), (216, 2310009), (234, 2132316), (244, 2044926), (312, 1599237), (324, 1540006), (351, 1421544), (366, 1363284), (468, 1066158), (488, 1022463), (549, 908856), (648, 770003), (702, 710772), (732, 681642), (793, 629208), (936, 533079), (971, 513864), (1053, 473848), (1098, 454428), (1404, 355386), (1464, 340821), (1586, 314604), (1647, 302952), (1942, 256932), (2106, 236924), (2196, 227214), (2379, 209736), (2808, 177693), (2913, 171288), (3172, 157302), (3294, 151476), (3884, 128466), (4212, 118462), (4392, 113607), (4758, 104868), (4941, 100984), (5826, 85644), (6344, 78651), (6588, 75738), (7137, 69912), (7768, 64233), (8424, 59231), (8739, 57096), (9516, 52434), (9882, 50492), (11652, 42822), (12623, 39528), (13176, 37869), (14274, 34956), (17478, 28548), (19032, 26217), (19764, 25246), (21411, 23304)]