401075424

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{81919}}^1$

素因数の和:81952

約数の個数: 72

約数和(自身を含む): 1207664640

約数和(自身を除く): 806589216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 81919, 163838, 245757, 327676, 491514, 655352, 737271, 983028, 1310704, 1392623, 1474542, 1966056, 2621408, 2785246, 2949084, 3932112, 4177869, 5570492, 5898168, 7864224, 8355738, 11140984, 11796336, 12533607, 16711476, 22281968, 23592672, 25067214, 33422952, 44563936, 50134428, 66845904, 100268856, 133691808, 200537712, 401075424]

約数ペア:

[(1, 401075424), (2, 200537712), (3, 133691808), (4, 100268856), (6, 66845904), (8, 50134428), (9, 44563936), (12, 33422952), (16, 25067214), (17, 23592672), (18, 22281968), (24, 16711476), (32, 12533607), (34, 11796336), (36, 11140984), (48, 8355738), (51, 7864224), (68, 5898168), (72, 5570492), (96, 4177869), (102, 3932112), (136, 2949084), (144, 2785246), (153, 2621408), (204, 1966056), (272, 1474542), (288, 1392623), (306, 1310704), (408, 983028), (544, 737271), (612, 655352), (816, 491514), (1224, 327676), (1632, 245757), (2448, 163838), (4896, 81919)]