1944146772

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 5395783680

約数和(自身を除く): 3451636908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 81, 93, 107, 108, 124, 134, 162, 186, 201, 214, 243, 268, 279, 321, 324, 372, 402, 428, 486, 558, 603, 642, 729, 804, 837, 963, 972, 1116, 1206, 1284, 1458, 1674, 1809, 1926, 2077, 2187, 2412, 2511, 2889, 2916, 3317, 3348, 3618, 3852, 4154, 4374, 5022, 5427, 5778, 6231, 6634, 7169, 7236, 7533, 8308, 8667, 8748, 9951, 10044, 10854, 11556, 12462, 13268, 14338, 15066, 16281, 17334, 18693, 19902, 21507, 21708, 22599, 24924, 26001, 28676, 29853, 30132, 32562, 34668, 37386, 39804, 43014, 45198, 48843, 52002, 56079, 59706, 64521, 65124, 67797, 74772, 78003, 86028, 89559, 90396, 97686, 104004, 112158, 119412, 129042, 135594, 146529, 156006, 168237, 179118, 193563, 195372, 222239, 224316, 234009, 258084, 268677, 271188, 293058, 312012, 336474, 358236, 387126, 444478, 468018, 504711, 537354, 580689, 586116, 666717, 672948, 774252, 806031, 888956, 936036, 1009422, 1074708, 1161378, 1333434, 1514133, 1612062, 1742067, 2000151, 2018844, 2322756, 2418093, 2666868, 3028266, 3224124, 3484134, 4000302, 4542399, 4836186, 5226201, 6000453, 6056532, 6968268, 7254279, 8000604, 9084798, 9672372, 10452402, 12000906, 14508558, 15678603, 18001359, 18169596, 20904804, 24001812, 29017116, 31357206, 36002718, 54004077, 62714412, 72005436, 108008154, 162012231, 216016308, 324024462, 486036693, 648048924, 972073386, 1944146772]

約数ペア:

[(1, 1944146772), (2, 972073386), (3, 648048924), (4, 486036693), (6, 324024462), (9, 216016308), (12, 162012231), (18, 108008154), (27, 72005436), (31, 62714412), (36, 54004077), (54, 36002718), (62, 31357206), (67, 29017116), (81, 24001812), (93, 20904804), (107, 18169596), (108, 18001359), (124, 15678603), (134, 14508558), (162, 12000906), (186, 10452402), (201, 9672372), (214, 9084798), (243, 8000604), (268, 7254279), (279, 6968268), (321, 6056532), (324, 6000453), (372, 5226201), (402, 4836186), (428, 4542399), (486, 4000302), (558, 3484134), (603, 3224124), (642, 3028266), (729, 2666868), (804, 2418093), (837, 2322756), (963, 2018844), (972, 2000151), (1116, 1742067), (1206, 1612062), (1284, 1514133), (1458, 1333434), (1674, 1161378), (1809, 1074708), (1926, 1009422), (2077, 936036), (2187, 888956), (2412, 806031), (2511, 774252), (2889, 672948), (2916, 666717), (3317, 586116), (3348, 580689), (3618, 537354), (3852, 504711), (4154, 468018), (4374, 444478), (5022, 387126), (5427, 358236), (5778, 336474), (6231, 312012), (6634, 293058), (7169, 271188), (7236, 268677), (7533, 258084), (8308, 234009), (8667, 224316), (8748, 222239), (9951, 195372), (10044, 193563), (10854, 179118), (11556, 168237), (12462, 156006), (13268, 146529), (14338, 135594), (15066, 129042), (16281, 119412), (17334, 112158), (18693, 104004), (19902, 97686), (21507, 90396), (21708, 89559), (22599, 86028), (24924, 78003), (26001, 74772), (28676, 67797), (29853, 65124), (30132, 64521), (32562, 59706), (34668, 56079), (37386, 52002), (39804, 48843), (43014, 45198)]