1957521888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3583}}^1$

素因数の和:3877

約数の個数: 144

約数和(自身を含む): 6387204096

約数和(自身を除く): 4429682208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 271, 288, 336, 504, 542, 672, 813, 1008, 1084, 1626, 1897, 2016, 2168, 2439, 3252, 3583, 3794, 4336, 4878, 5691, 6504, 7166, 7588, 8672, 9756, 10749, 11382, 13008, 14332, 15176, 17073, 19512, 21498, 22764, 25081, 26016, 28664, 30352, 32247, 34146, 39024, 42996, 45528, 50162, 57328, 60704, 64494, 68292, 75243, 78048, 85992, 91056, 100324, 114656, 128988, 136584, 150486, 171984, 182112, 200648, 225729, 257976, 273168, 300972, 343968, 401296, 451458, 515952, 546336, 601944, 802592, 902916, 970993, 1031904, 1203888, 1805832, 1941986, 2407776, 2912979, 3611664, 3883972, 5825958, 6796951, 7223328, 7767944, 8738937, 11651916, 13593902, 15535888, 17477874, 20390853, 23303832, 27187804, 31071776, 34955748, 40781706, 46607664, 54375608, 61172559, 69911496, 81563412, 93215328, 108751216, 122345118, 139822992, 163126824, 217502432, 244690236, 279645984, 326253648, 489380472, 652507296, 978760944, 1957521888]

約数ペア:

[(1, 1957521888), (2, 978760944), (3, 652507296), (4, 489380472), (6, 326253648), (7, 279645984), (8, 244690236), (9, 217502432), (12, 163126824), (14, 139822992), (16, 122345118), (18, 108751216), (21, 93215328), (24, 81563412), (28, 69911496), (32, 61172559), (36, 54375608), (42, 46607664), (48, 40781706), (56, 34955748), (63, 31071776), (72, 27187804), (84, 23303832), (96, 20390853), (112, 17477874), (126, 15535888), (144, 13593902), (168, 11651916), (224, 8738937), (252, 7767944), (271, 7223328), (288, 6796951), (336, 5825958), (504, 3883972), (542, 3611664), (672, 2912979), (813, 2407776), (1008, 1941986), (1084, 1805832), (1626, 1203888), (1897, 1031904), (2016, 970993), (2168, 902916), (2439, 802592), (3252, 601944), (3583, 546336), (3794, 515952), (4336, 451458), (4878, 401296), (5691, 343968), (6504, 300972), (7166, 273168), (7588, 257976), (8672, 225729), (9756, 200648), (10749, 182112), (11382, 171984), (13008, 150486), (14332, 136584), (15176, 128988), (17073, 114656), (19512, 100324), (21498, 91056), (22764, 85992), (25081, 78048), (26016, 75243), (28664, 68292), (30352, 64494), (32247, 60704), (34146, 57328), (39024, 50162), (42996, 45528)]