490451256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5449

約数の個数: 96

約数和(自身を含む): 1419350400

約数和(自身を除く): 928899144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 76, 114, 134, 152, 171, 201, 228, 268, 342, 402, 456, 536, 603, 684, 804, 1206, 1273, 1368, 1608, 2412, 2546, 3819, 4824, 5092, 5351, 7638, 10184, 10702, 11457, 15276, 16053, 21404, 22914, 30552, 32106, 42808, 45828, 48159, 64212, 91656, 96318, 101669, 128424, 192636, 203338, 305007, 358517, 385272, 406676, 610014, 717034, 813352, 915021, 1075551, 1220028, 1434068, 1830042, 2151102, 2440056, 2868136, 3226653, 3660084, 4302204, 6453306, 6811823, 7320168, 8604408, 12906612, 13623646, 20435469, 25813224, 27247292, 40870938, 54494584, 61306407, 81741876, 122612814, 163483752, 245225628, 490451256]

約数ペア:

[(1, 490451256), (2, 245225628), (3, 163483752), (4, 122612814), (6, 81741876), (8, 61306407), (9, 54494584), (12, 40870938), (18, 27247292), (19, 25813224), (24, 20435469), (36, 13623646), (38, 12906612), (57, 8604408), (67, 7320168), (72, 6811823), (76, 6453306), (114, 4302204), (134, 3660084), (152, 3226653), (171, 2868136), (201, 2440056), (228, 2151102), (268, 1830042), (342, 1434068), (402, 1220028), (456, 1075551), (536, 915021), (603, 813352), (684, 717034), (804, 610014), (1206, 406676), (1273, 385272), (1368, 358517), (1608, 305007), (2412, 203338), (2546, 192636), (3819, 128424), (4824, 101669), (5092, 96318), (5351, 91656), (7638, 64212), (10184, 48159), (10702, 45828), (11457, 42808), (15276, 32106), (16053, 30552), (21404, 22914)]