859828788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15439}}^1$

素因数の和:15486

約数の個数: 144

約数和(自身を含む): 2832560640

約数和(自身を除く): 1972731852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 15439, 18564, 27846, 30878, 46317, 55692, 61756, 92634, 108073, 138951, 185268, 200707, 216146, 262463, 277902, 324219, 401414, 432292, 524926, 555804, 602121, 648438, 787389, 802828, 972657, 1049852, 1204242, 1296876, 1404949, 1574778, 1806363, 1837241, 1945314, 2362167, 2408484, 2809898, 3149556, 3412019, 3612726, 3674482, 3890628, 4214847, 4724334, 5511723, 5619796, 6824038, 7225452, 7348964, 8429694, 9448668, 10236057, 11023446, 12644541, 13648076, 16535169, 16859388, 20472114, 22046892, 23884133, 25289082, 30708171, 33070338, 40944228, 47768266, 50578164, 61416342, 66140676, 71652399, 95536532, 122832684, 143304798, 214957197, 286609596, 429914394, 859828788]

約数ペア:

[(1, 859828788), (2, 429914394), (3, 286609596), (4, 214957197), (6, 143304798), (7, 122832684), (9, 95536532), (12, 71652399), (13, 66140676), (14, 61416342), (17, 50578164), (18, 47768266), (21, 40944228), (26, 33070338), (28, 30708171), (34, 25289082), (36, 23884133), (39, 22046892), (42, 20472114), (51, 16859388), (52, 16535169), (63, 13648076), (68, 12644541), (78, 11023446), (84, 10236057), (91, 9448668), (102, 8429694), (117, 7348964), (119, 7225452), (126, 6824038), (153, 5619796), (156, 5511723), (182, 4724334), (204, 4214847), (221, 3890628), (234, 3674482), (238, 3612726), (252, 3412019), (273, 3149556), (306, 2809898), (357, 2408484), (364, 2362167), (442, 1945314), (468, 1837241), (476, 1806363), (546, 1574778), (612, 1404949), (663, 1296876), (714, 1204242), (819, 1049852), (884, 972657), (1071, 802828), (1092, 787389), (1326, 648438), (1428, 602121), (1547, 555804), (1638, 524926), (1989, 432292), (2142, 401414), (2652, 324219), (3094, 277902), (3276, 262463), (3978, 216146), (4284, 200707), (4641, 185268), (6188, 138951), (7956, 108073), (9282, 92634), (13923, 61756), (15439, 55692), (18564, 46317), (27846, 30878)]