393461424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 120

約数和(自身を含む): 1196748800

約数和(自身を除く): 803287376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4639, 4712, 5301, 7068, 9278, 9424, 10602, 13917, 14136, 18556, 21204, 27834, 28272, 37112, 41751, 42408, 55668, 74224, 83502, 84816, 88141, 111336, 143809, 167004, 176282, 222672, 264423, 287618, 334008, 352564, 431427, 528846, 575236, 668016, 705128, 793269, 862854, 1057692, 1150472, 1294281, 1410256, 1586538, 1725708, 2115384, 2300944, 2588562, 2732371, 3173076, 3451416, 4230768, 5177124, 5464742, 6346152, 6902832, 8197113, 10354248, 10929484, 12692304, 16394226, 20708496, 21858968, 24591339, 32788452, 43717936, 49182678, 65576904, 98365356, 131153808, 196730712, 393461424]

約数ペア:

[(1, 393461424), (2, 196730712), (3, 131153808), (4, 98365356), (6, 65576904), (8, 49182678), (9, 43717936), (12, 32788452), (16, 24591339), (18, 21858968), (19, 20708496), (24, 16394226), (31, 12692304), (36, 10929484), (38, 10354248), (48, 8197113), (57, 6902832), (62, 6346152), (72, 5464742), (76, 5177124), (93, 4230768), (114, 3451416), (124, 3173076), (144, 2732371), (152, 2588562), (171, 2300944), (186, 2115384), (228, 1725708), (248, 1586538), (279, 1410256), (304, 1294281), (342, 1150472), (372, 1057692), (456, 862854), (496, 793269), (558, 705128), (589, 668016), (684, 575236), (744, 528846), (912, 431427), (1116, 352564), (1178, 334008), (1368, 287618), (1488, 264423), (1767, 222672), (2232, 176282), (2356, 167004), (2736, 143809), (3534, 111336), (4464, 88141), (4639, 84816), (4712, 83502), (5301, 74224), (7068, 55668), (9278, 42408), (9424, 41751), (10602, 37112), (13917, 28272), (14136, 27834), (18556, 21204)]