344518128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 1010221056

約数和(自身を除く): 665702928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 279, 284, 372, 426, 496, 558, 568, 639, 744, 852, 1087, 1116, 1136, 1278, 1488, 1704, 2174, 2201, 2232, 2556, 3261, 3408, 4348, 4402, 4464, 5112, 6522, 6603, 8696, 8804, 9783, 10224, 13044, 13206, 17392, 17608, 19566, 19809, 26088, 26412, 33697, 35216, 39132, 39618, 52176, 52824, 67394, 77177, 78264, 79236, 101091, 105648, 134788, 154354, 156528, 158472, 202182, 231531, 269576, 303273, 308708, 316944, 404364, 463062, 539152, 606546, 617416, 694593, 808728, 926124, 1213092, 1234832, 1389186, 1617456, 1852248, 2392487, 2426184, 2778372, 3704496, 4784974, 4852368, 5556744, 7177461, 9569948, 11113488, 14354922, 19139896, 21532383, 28709844, 38279792, 43064766, 57419688, 86129532, 114839376, 172259064, 344518128]

約数ペア:

[(1, 344518128), (2, 172259064), (3, 114839376), (4, 86129532), (6, 57419688), (8, 43064766), (9, 38279792), (12, 28709844), (16, 21532383), (18, 19139896), (24, 14354922), (31, 11113488), (36, 9569948), (48, 7177461), (62, 5556744), (71, 4852368), (72, 4784974), (93, 3704496), (124, 2778372), (142, 2426184), (144, 2392487), (186, 1852248), (213, 1617456), (248, 1389186), (279, 1234832), (284, 1213092), (372, 926124), (426, 808728), (496, 694593), (558, 617416), (568, 606546), (639, 539152), (744, 463062), (852, 404364), (1087, 316944), (1116, 308708), (1136, 303273), (1278, 269576), (1488, 231531), (1704, 202182), (2174, 158472), (2201, 156528), (2232, 154354), (2556, 134788), (3261, 105648), (3408, 101091), (4348, 79236), (4402, 78264), (4464, 77177), (5112, 67394), (6522, 52824), (6603, 52176), (8696, 39618), (8804, 39132), (9783, 35216), (10224, 33697), (13044, 26412), (13206, 26088), (17392, 19809), (17608, 19566)]