1330693272

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4049

約数の個数: 128

約数和(自身を含む): 3939936000

約数和(自身を除く): 2609242728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 972, 1026, 1368, 1458, 1539, 1944, 2052, 2187, 2916, 3078, 4003, 4104, 4374, 4617, 5832, 6156, 8006, 8748, 9234, 12009, 12312, 13851, 16012, 17496, 18468, 24018, 27702, 32024, 36027, 36936, 41553, 48036, 55404, 72054, 76057, 83106, 96072, 108081, 110808, 144108, 152114, 166212, 216162, 228171, 288216, 304228, 324243, 332424, 432324, 456342, 608456, 648486, 684513, 864648, 912684, 972729, 1296972, 1369026, 1825368, 1945458, 2053539, 2593944, 2738052, 2918187, 3890916, 4107078, 5476104, 5836374, 6160617, 7781832, 8214156, 8754561, 11672748, 12321234, 16428312, 17509122, 18481851, 23345496, 24642468, 35018244, 36963702, 49284936, 55445553, 70036488, 73927404, 110891106, 147854808, 166336659, 221782212, 332673318, 443564424, 665346636, 1330693272]

約数ペア:

[(1, 1330693272), (2, 665346636), (3, 443564424), (4, 332673318), (6, 221782212), (8, 166336659), (9, 147854808), (12, 110891106), (18, 73927404), (19, 70036488), (24, 55445553), (27, 49284936), (36, 36963702), (38, 35018244), (54, 24642468), (57, 23345496), (72, 18481851), (76, 17509122), (81, 16428312), (108, 12321234), (114, 11672748), (152, 8754561), (162, 8214156), (171, 7781832), (216, 6160617), (228, 5836374), (243, 5476104), (324, 4107078), (342, 3890916), (456, 2918187), (486, 2738052), (513, 2593944), (648, 2053539), (684, 1945458), (729, 1825368), (972, 1369026), (1026, 1296972), (1368, 972729), (1458, 912684), (1539, 864648), (1944, 684513), (2052, 648486), (2187, 608456), (2916, 456342), (3078, 432324), (4003, 332424), (4104, 324243), (4374, 304228), (4617, 288216), (5832, 228171), (6156, 216162), (8006, 166212), (8748, 152114), (9234, 144108), (12009, 110808), (12312, 108081), (13851, 96072), (16012, 83106), (17496, 76057), (18468, 72054), (24018, 55404), (27702, 48036), (32024, 41553), (36027, 36936)]