1888402596

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 4617164160

約数和(自身を除く): 2728761564

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 163, 194, 222, 269, 291, 326, 388, 444, 489, 538, 582, 652, 807, 978, 1076, 1164, 1614, 1956, 3228, 3589, 6031, 7178, 9953, 10767, 12062, 14356, 15811, 18093, 19906, 21534, 24124, 26093, 29859, 31622, 36186, 39812, 43068, 43847, 47433, 52186, 59718, 63244, 72372, 78279, 87694, 94866, 104372, 119436, 131541, 156558, 175388, 189732, 263082, 313116, 526164, 585007, 965441, 1170014, 1622339, 1755021, 1930882, 2340028, 2896323, 3244678, 3510042, 3861764, 4253159, 4867017, 5792646, 6489356, 7020084, 8506318, 9734034, 11585292, 12759477, 17012636, 19468068, 25518954, 51037908, 157366883, 314733766, 472100649, 629467532, 944201298, 1888402596]

約数ペア:

[(1, 1888402596), (2, 944201298), (3, 629467532), (4, 472100649), (6, 314733766), (12, 157366883), (37, 51037908), (74, 25518954), (97, 19468068), (111, 17012636), (148, 12759477), (163, 11585292), (194, 9734034), (222, 8506318), (269, 7020084), (291, 6489356), (326, 5792646), (388, 4867017), (444, 4253159), (489, 3861764), (538, 3510042), (582, 3244678), (652, 2896323), (807, 2340028), (978, 1930882), (1076, 1755021), (1164, 1622339), (1614, 1170014), (1956, 965441), (3228, 585007), (3589, 526164), (6031, 313116), (7178, 263082), (9953, 189732), (10767, 175388), (12062, 156558), (14356, 131541), (15811, 119436), (18093, 104372), (19906, 94866), (21534, 87694), (24124, 78279), (26093, 72372), (29859, 63244), (31622, 59718), (36186, 52186), (39812, 47433), (43068, 43847)]