1520335032

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{12497}}^1$

素因数の和:12680

約数の個数: 64

約数和(自身を含む): 3932370720

約数和(自身を除く): 2412035688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 822, 888, 1096, 1644, 3288, 5069, 10138, 12497, 15207, 20276, 24994, 30414, 37491, 40552, 49988, 60828, 74982, 99976, 121656, 149964, 299928, 462389, 924778, 1387167, 1712089, 1849556, 2774334, 3424178, 3699112, 5136267, 5548668, 6848356, 10272534, 11097336, 13696712, 20545068, 41090136, 63347293, 126694586, 190041879, 253389172, 380083758, 506778344, 760167516, 1520335032]

約数ペア:

[(1, 1520335032), (2, 760167516), (3, 506778344), (4, 380083758), (6, 253389172), (8, 190041879), (12, 126694586), (24, 63347293), (37, 41090136), (74, 20545068), (111, 13696712), (137, 11097336), (148, 10272534), (222, 6848356), (274, 5548668), (296, 5136267), (411, 3699112), (444, 3424178), (548, 2774334), (822, 1849556), (888, 1712089), (1096, 1387167), (1644, 924778), (3288, 462389), (5069, 299928), (10138, 149964), (12497, 121656), (15207, 99976), (20276, 74982), (24994, 60828), (30414, 49988), (37491, 40552)]