1310454816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40031}}^1$

素因数の和:40086

約数の個数: 96

約数和(自身を含む): 3873816576

約数和(自身を除く): 2563361760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 32736, 40031, 80062, 120093, 160124, 240186, 320248, 440341, 480372, 640496, 880682, 960744, 1240961, 1280992, 1321023, 1761364, 1921488, 2481922, 2642046, 3522728, 3722883, 3842976, 4963844, 5284092, 7045456, 7445766, 9927688, 10568184, 13650571, 14090912, 14891532, 19855376, 21136368, 27301142, 29783064, 39710752, 40951713, 42272736, 54602284, 59566128, 81903426, 109204568, 119132256, 163806852, 218409136, 327613704, 436818272, 655227408, 1310454816]

約数ペア:

[(1, 1310454816), (2, 655227408), (3, 436818272), (4, 327613704), (6, 218409136), (8, 163806852), (11, 119132256), (12, 109204568), (16, 81903426), (22, 59566128), (24, 54602284), (31, 42272736), (32, 40951713), (33, 39710752), (44, 29783064), (48, 27301142), (62, 21136368), (66, 19855376), (88, 14891532), (93, 14090912), (96, 13650571), (124, 10568184), (132, 9927688), (176, 7445766), (186, 7045456), (248, 5284092), (264, 4963844), (341, 3842976), (352, 3722883), (372, 3522728), (496, 2642046), (528, 2481922), (682, 1921488), (744, 1761364), (992, 1321023), (1023, 1280992), (1056, 1240961), (1364, 960744), (1488, 880682), (2046, 640496), (2728, 480372), (2976, 440341), (4092, 320248), (5456, 240186), (8184, 160124), (10912, 120093), (16368, 80062), (32736, 40031)]