313861608

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2532

約数の個数: 128

約数和(自身を含む): 947712000

約数和(自身を除く): 633850392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 2467, 3348, 3534, 4104, 4712, 4934, 5301, 6696, 7068, 7401, 9868, 10602, 14136, 14802, 15903, 19736, 21204, 22203, 29604, 31806, 42408, 44406, 46873, 59208, 63612, 66609, 76477, 88812, 93746, 127224, 133218, 140619, 152954, 177624, 187492, 229431, 266436, 281238, 305908, 374984, 421857, 458862, 532872, 562476, 611816, 688293, 843714, 917724, 1124952, 1265571, 1376586, 1453063, 1687428, 1835448, 2064879, 2531142, 2753172, 2906126, 3374856, 4129758, 4359189, 5062284, 5506344, 5812252, 8259516, 8718378, 10124568, 11624504, 13077567, 16519032, 17436756, 26155134, 34873512, 39232701, 52310268, 78465402, 104620536, 156930804, 313861608]

約数ペア:

[(1, 313861608), (2, 156930804), (3, 104620536), (4, 78465402), (6, 52310268), (8, 39232701), (9, 34873512), (12, 26155134), (18, 17436756), (19, 16519032), (24, 13077567), (27, 11624504), (31, 10124568), (36, 8718378), (38, 8259516), (54, 5812252), (57, 5506344), (62, 5062284), (72, 4359189), (76, 4129758), (93, 3374856), (108, 2906126), (114, 2753172), (124, 2531142), (152, 2064879), (171, 1835448), (186, 1687428), (216, 1453063), (228, 1376586), (248, 1265571), (279, 1124952), (342, 917724), (372, 843714), (456, 688293), (513, 611816), (558, 562476), (589, 532872), (684, 458862), (744, 421857), (837, 374984), (1026, 305908), (1116, 281238), (1178, 266436), (1368, 229431), (1674, 187492), (1767, 177624), (2052, 152954), (2232, 140619), (2356, 133218), (2467, 127224), (3348, 93746), (3534, 88812), (4104, 76477), (4712, 66609), (4934, 63612), (5301, 59208), (6696, 46873), (7068, 44406), (7401, 42408), (9868, 31806), (10602, 29604), (14136, 22203), (14802, 21204), (15903, 19736)]