1251010692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{29983}}^1$

素因数の和:30073

約数の個数: 72

約数和(自身を含む): 3383394560

約数和(自身を除く): 2132383868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 4636, 6954, 10431, 13908, 20862, 29983, 41724, 59966, 89949, 119932, 179898, 269847, 359796, 539694, 569677, 1079388, 1139354, 1709031, 1828963, 2278708, 3418062, 3657926, 5127093, 5486889, 6836124, 7315852, 10254186, 10973778, 16460667, 20508372, 21947556, 32921334, 34750297, 65842668, 69500594, 104250891, 139001188, 208501782, 312752673, 417003564, 625505346, 1251010692]

約数ペア:

[(1, 1251010692), (2, 625505346), (3, 417003564), (4, 312752673), (6, 208501782), (9, 139001188), (12, 104250891), (18, 69500594), (19, 65842668), (36, 34750297), (38, 32921334), (57, 21947556), (61, 20508372), (76, 16460667), (114, 10973778), (122, 10254186), (171, 7315852), (183, 6836124), (228, 5486889), (244, 5127093), (342, 3657926), (366, 3418062), (549, 2278708), (684, 1828963), (732, 1709031), (1098, 1139354), (1159, 1079388), (2196, 569677), (2318, 539694), (3477, 359796), (4636, 269847), (6954, 179898), (10431, 119932), (13908, 89949), (20862, 59966), (29983, 41724)]