745867224

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 2115072000

約数和(自身を除く): 1369204776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 179, 191, 202, 216, 303, 358, 382, 404, 537, 573, 606, 716, 764, 808, 909, 1074, 1146, 1212, 1432, 1528, 1611, 1719, 1818, 2148, 2292, 2424, 2727, 3222, 3438, 3636, 4296, 4584, 4833, 5157, 5454, 6444, 6876, 7272, 9666, 10314, 10908, 12888, 13752, 18079, 19291, 19332, 20628, 21816, 34189, 36158, 38582, 38664, 41256, 54237, 57873, 68378, 72316, 77164, 102567, 108474, 115746, 136756, 144632, 154328, 162711, 173619, 205134, 216948, 231492, 273512, 307701, 325422, 347238, 410268, 433896, 462984, 488133, 520857, 615402, 650844, 694476, 820536, 923103, 976266, 1041714, 1230804, 1301688, 1388952, 1846206, 1952532, 2083428, 2461608, 3453089, 3692412, 3905064, 4166856, 6906178, 7384824, 10359267, 13812356, 20718534, 27624712, 31077801, 41437068, 62155602, 82874136, 93233403, 124311204, 186466806, 248622408, 372933612, 745867224]

約数ペア:

[(1, 745867224), (2, 372933612), (3, 248622408), (4, 186466806), (6, 124311204), (8, 93233403), (9, 82874136), (12, 62155602), (18, 41437068), (24, 31077801), (27, 27624712), (36, 20718534), (54, 13812356), (72, 10359267), (101, 7384824), (108, 6906178), (179, 4166856), (191, 3905064), (202, 3692412), (216, 3453089), (303, 2461608), (358, 2083428), (382, 1952532), (404, 1846206), (537, 1388952), (573, 1301688), (606, 1230804), (716, 1041714), (764, 976266), (808, 923103), (909, 820536), (1074, 694476), (1146, 650844), (1212, 615402), (1432, 520857), (1528, 488133), (1611, 462984), (1719, 433896), (1818, 410268), (2148, 347238), (2292, 325422), (2424, 307701), (2727, 273512), (3222, 231492), (3438, 216948), (3636, 205134), (4296, 173619), (4584, 162711), (4833, 154328), (5157, 144632), (5454, 136756), (6444, 115746), (6876, 108474), (7272, 102567), (9666, 77164), (10314, 72316), (10908, 68378), (12888, 57873), (13752, 54237), (18079, 41256), (19291, 38664), (19332, 38582), (20628, 36158), (21816, 34189)]