312017004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 108

約数和(自身を含む): 874748784

約数和(自身を除く): 562731780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 487, 666, 962, 974, 1332, 1369, 1443, 1461, 1924, 1948, 2738, 2886, 2922, 4107, 4329, 4383, 5476, 5772, 5844, 6331, 8214, 8658, 8766, 12321, 12662, 16428, 17316, 17532, 17797, 18019, 18993, 24642, 25324, 35594, 36038, 37986, 49284, 53391, 54057, 56979, 71188, 72076, 75972, 106782, 108114, 113958, 160173, 162171, 213564, 216228, 227916, 234247, 320346, 324342, 468494, 640692, 648684, 666703, 702741, 936988, 1333406, 1405482, 2000109, 2108223, 2666812, 2810964, 4000218, 4216446, 6000327, 8000436, 8432892, 8667139, 12000654, 17334278, 24001308, 26001417, 34668556, 52002834, 78004251, 104005668, 156008502, 312017004]

約数ペア:

[(1, 312017004), (2, 156008502), (3, 104005668), (4, 78004251), (6, 52002834), (9, 34668556), (12, 26001417), (13, 24001308), (18, 17334278), (26, 12000654), (36, 8667139), (37, 8432892), (39, 8000436), (52, 6000327), (74, 4216446), (78, 4000218), (111, 2810964), (117, 2666812), (148, 2108223), (156, 2000109), (222, 1405482), (234, 1333406), (333, 936988), (444, 702741), (468, 666703), (481, 648684), (487, 640692), (666, 468494), (962, 324342), (974, 320346), (1332, 234247), (1369, 227916), (1443, 216228), (1461, 213564), (1924, 162171), (1948, 160173), (2738, 113958), (2886, 108114), (2922, 106782), (4107, 75972), (4329, 72076), (4383, 71188), (5476, 56979), (5772, 54057), (5844, 53391), (6331, 49284), (8214, 37986), (8658, 36038), (8766, 35594), (12321, 25324), (12662, 24642), (16428, 18993), (17316, 18019), (17532, 17797)]