1489366956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 4428708480

約数和(自身を除く): 2939341524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 409, 462, 539, 563, 588, 818, 924, 1078, 1126, 1227, 1617, 1636, 1689, 2156, 2252, 2454, 2863, 3234, 3378, 3941, 4499, 4908, 5726, 6193, 6468, 6756, 7882, 8589, 8998, 11452, 11823, 12386, 13497, 15764, 17178, 17996, 18579, 20041, 23646, 24772, 26994, 27587, 31493, 34356, 37158, 40082, 43351, 47292, 53988, 55174, 60123, 62986, 74316, 80164, 82761, 86702, 94479, 110348, 120246, 125972, 130053, 165522, 173404, 188958, 220451, 230267, 240492, 260106, 303457, 331044, 377916, 440902, 460534, 520212, 606914, 661353, 690801, 881804, 910371, 921068, 1213828, 1322706, 1381602, 1611869, 1820742, 2532937, 2645412, 2763204, 3223738, 3641484, 4835607, 5065874, 6447476, 7598811, 9671214, 10131748, 11283083, 15197622, 17730559, 19342428, 22566166, 30395244, 33849249, 35461118, 45132332, 53191677, 67698498, 70922236, 106383354, 124113913, 135396996, 212766708, 248227826, 372341739, 496455652, 744683478, 1489366956]

約数ペア:

[(1, 1489366956), (2, 744683478), (3, 496455652), (4, 372341739), (6, 248227826), (7, 212766708), (11, 135396996), (12, 124113913), (14, 106383354), (21, 70922236), (22, 67698498), (28, 53191677), (33, 45132332), (42, 35461118), (44, 33849249), (49, 30395244), (66, 22566166), (77, 19342428), (84, 17730559), (98, 15197622), (132, 11283083), (147, 10131748), (154, 9671214), (196, 7598811), (231, 6447476), (294, 5065874), (308, 4835607), (409, 3641484), (462, 3223738), (539, 2763204), (563, 2645412), (588, 2532937), (818, 1820742), (924, 1611869), (1078, 1381602), (1126, 1322706), (1227, 1213828), (1617, 921068), (1636, 910371), (1689, 881804), (2156, 690801), (2252, 661353), (2454, 606914), (2863, 520212), (3234, 460534), (3378, 440902), (3941, 377916), (4499, 331044), (4908, 303457), (5726, 260106), (6193, 240492), (6468, 230267), (6756, 220451), (7882, 188958), (8589, 173404), (8998, 165522), (11452, 130053), (11823, 125972), (12386, 120246), (13497, 110348), (15764, 94479), (17178, 86702), (17996, 82761), (18579, 80164), (20041, 74316), (23646, 62986), (24772, 60123), (26994, 55174), (27587, 53988), (31493, 47292), (34356, 43351), (37158, 40082)]