316939152

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 899942400

約数和(自身を除く): 583003248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 79, 83, 106, 114, 152, 158, 159, 166, 212, 228, 237, 249, 304, 316, 318, 332, 424, 456, 474, 498, 632, 636, 664, 848, 912, 948, 996, 1007, 1264, 1272, 1328, 1501, 1577, 1896, 1992, 2014, 2544, 3002, 3021, 3154, 3792, 3984, 4028, 4187, 4399, 4503, 4731, 6004, 6042, 6308, 6557, 8056, 8374, 8798, 9006, 9462, 12008, 12084, 12561, 12616, 13114, 13197, 16112, 16748, 17596, 18012, 18924, 19671, 24016, 24168, 25122, 25232, 26228, 26394, 33496, 35192, 36024, 37848, 39342, 48336, 50244, 52456, 52788, 66992, 70384, 72048, 75696, 78684, 79553, 83581, 100488, 104912, 105576, 124583, 157368, 159106, 167162, 200976, 211152, 238659, 249166, 250743, 314736, 318212, 334324, 347521, 373749, 477318, 498332, 501486, 636424, 668648, 695042, 747498, 954636, 996664, 1002972, 1042563, 1272848, 1337296, 1390084, 1494996, 1909272, 1993328, 2005944, 2085126, 2780168, 2989992, 3818544, 4011888, 4170252, 5560336, 5979984, 6602899, 8340504, 13205798, 16681008, 19808697, 26411596, 39617394, 52823192, 79234788, 105646384, 158469576, 316939152]

約数ペア:

[(1, 316939152), (2, 158469576), (3, 105646384), (4, 79234788), (6, 52823192), (8, 39617394), (12, 26411596), (16, 19808697), (19, 16681008), (24, 13205798), (38, 8340504), (48, 6602899), (53, 5979984), (57, 5560336), (76, 4170252), (79, 4011888), (83, 3818544), (106, 2989992), (114, 2780168), (152, 2085126), (158, 2005944), (159, 1993328), (166, 1909272), (212, 1494996), (228, 1390084), (237, 1337296), (249, 1272848), (304, 1042563), (316, 1002972), (318, 996664), (332, 954636), (424, 747498), (456, 695042), (474, 668648), (498, 636424), (632, 501486), (636, 498332), (664, 477318), (848, 373749), (912, 347521), (948, 334324), (996, 318212), (1007, 314736), (1264, 250743), (1272, 249166), (1328, 238659), (1501, 211152), (1577, 200976), (1896, 167162), (1992, 159106), (2014, 157368), (2544, 124583), (3002, 105576), (3021, 104912), (3154, 100488), (3792, 83581), (3984, 79553), (4028, 78684), (4187, 75696), (4399, 72048), (4503, 70384), (4731, 66992), (6004, 52788), (6042, 52456), (6308, 50244), (6557, 48336), (8056, 39342), (8374, 37848), (8798, 36024), (9006, 35192), (9462, 33496), (12008, 26394), (12084, 26228), (12561, 25232), (12616, 25122), (13114, 24168), (13197, 24016), (16112, 19671), (16748, 18924), (17596, 18012)]