315938232

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 947865600

約数和(自身を除く): 631927368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 81, 108, 114, 134, 152, 162, 171, 201, 216, 228, 268, 324, 342, 383, 402, 456, 513, 536, 603, 648, 684, 766, 804, 1026, 1149, 1206, 1273, 1368, 1532, 1539, 1608, 1809, 2052, 2298, 2412, 2546, 3064, 3078, 3447, 3618, 3819, 4104, 4596, 4824, 5092, 5427, 6156, 6894, 7236, 7277, 7638, 9192, 10184, 10341, 10854, 11457, 12312, 13788, 14472, 14554, 15276, 20682, 21708, 21831, 22914, 25661, 27576, 29108, 30552, 31023, 34371, 41364, 43416, 43662, 45828, 51322, 58216, 62046, 65493, 68742, 76983, 82728, 87324, 91656, 102644, 103113, 124092, 130986, 137484, 153966, 174648, 196479, 205288, 206226, 230949, 248184, 261972, 274968, 307932, 392958, 412452, 461898, 487559, 523944, 589437, 615864, 692847, 785916, 824904, 923796, 975118, 1178874, 1385694, 1462677, 1571832, 1847592, 1950236, 2078541, 2357748, 2771388, 2925354, 3900472, 4157082, 4388031, 4715496, 5542776, 5850708, 8314164, 8776062, 11701416, 13164093, 16628328, 17552124, 26328186, 35104248, 39492279, 52656372, 78984558, 105312744, 157969116, 315938232]

約数ペア:

[(1, 315938232), (2, 157969116), (3, 105312744), (4, 78984558), (6, 52656372), (8, 39492279), (9, 35104248), (12, 26328186), (18, 17552124), (19, 16628328), (24, 13164093), (27, 11701416), (36, 8776062), (38, 8314164), (54, 5850708), (57, 5542776), (67, 4715496), (72, 4388031), (76, 4157082), (81, 3900472), (108, 2925354), (114, 2771388), (134, 2357748), (152, 2078541), (162, 1950236), (171, 1847592), (201, 1571832), (216, 1462677), (228, 1385694), (268, 1178874), (324, 975118), (342, 923796), (383, 824904), (402, 785916), (456, 692847), (513, 615864), (536, 589437), (603, 523944), (648, 487559), (684, 461898), (766, 412452), (804, 392958), (1026, 307932), (1149, 274968), (1206, 261972), (1273, 248184), (1368, 230949), (1532, 206226), (1539, 205288), (1608, 196479), (1809, 174648), (2052, 153966), (2298, 137484), (2412, 130986), (2546, 124092), (3064, 103113), (3078, 102644), (3447, 91656), (3618, 87324), (3819, 82728), (4104, 76983), (4596, 68742), (4824, 65493), (5092, 62046), (5427, 58216), (6156, 51322), (6894, 45828), (7236, 43662), (7277, 43416), (7638, 41364), (9192, 34371), (10184, 31023), (10341, 30552), (10854, 29108), (11457, 27576), (12312, 25661), (13788, 22914), (14472, 21831), (14554, 21708), (15276, 20682)]