391698418644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{24439}}^1$

素因数の和:25974

約数の個数: 144

約数和(自身を含む): 1113443385600

約数和(自身を除く): 721744966956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1489, 1794, 2691, 2978, 3588, 4467, 5382, 5956, 8934, 10764, 13401, 17868, 19357, 24439, 26802, 34247, 38714, 48878, 53604, 58071, 68494, 73317, 77428, 97756, 102741, 116142, 136988, 146634, 174213, 205482, 219951, 232284, 293268, 308223, 317707, 348426, 410964, 439902, 445211, 562097, 616446, 635414, 696852, 879804, 890422, 953121, 1124194, 1232892, 1270828, 1335633, 1686291, 1780844, 1906242, 2248388, 2671266, 2859363, 3372582, 3812484, 4006899, 5058873, 5342532, 5718726, 6745164, 7307261, 8013798, 10117746, 11437452, 14614522, 16027596, 20235492, 21921783, 29229044, 36389671, 43843566, 65765349, 72779342, 87687132, 109169013, 131530698, 145558684, 218338026, 263061396, 327507039, 436676052, 473065723, 655014078, 836962433, 946131446, 1310028156, 1419197169, 1673924866, 1892262892, 2510887299, 2838394338, 3347849732, 4257591507, 5021774598, 5676788676, 7532661897, 8515183014, 10043549196, 10880511629, 15065323794, 17030366028, 21761023258, 30130647588, 32641534887, 43522046516, 65283069774, 97924604661, 130566139548, 195849209322, 391698418644]

約数ペア:

[(1, 391698418644), (2, 195849209322), (3, 130566139548), (4, 97924604661), (6, 65283069774), (9, 43522046516), (12, 32641534887), (13, 30130647588), (18, 21761023258), (23, 17030366028), (26, 15065323794), (36, 10880511629), (39, 10043549196), (46, 8515183014), (52, 7532661897), (69, 5676788676), (78, 5021774598), (92, 4257591507), (117, 3347849732), (138, 2838394338), (156, 2510887299), (207, 1892262892), (234, 1673924866), (276, 1419197169), (299, 1310028156), (414, 946131446), (468, 836962433), (598, 655014078), (828, 473065723), (897, 436676052), (1196, 327507039), (1489, 263061396), (1794, 218338026), (2691, 145558684), (2978, 131530698), (3588, 109169013), (4467, 87687132), (5382, 72779342), (5956, 65765349), (8934, 43843566), (10764, 36389671), (13401, 29229044), (17868, 21921783), (19357, 20235492), (24439, 16027596), (26802, 14614522), (34247, 11437452), (38714, 10117746), (48878, 8013798), (53604, 7307261), (58071, 6745164), (68494, 5718726), (73317, 5342532), (77428, 5058873), (97756, 4006899), (102741, 3812484), (116142, 3372582), (136988, 2859363), (146634, 2671266), (174213, 2248388), (205482, 1906242), (219951, 1780844), (232284, 1686291), (293268, 1335633), (308223, 1270828), (317707, 1232892), (348426, 1124194), (410964, 953121), (439902, 890422), (445211, 879804), (562097, 696852), (616446, 635414)]