386898768

素因数分解:

$2^4\times 3^5\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 1130927616

約数和(自身を除く): 744028848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 191, 216, 243, 324, 382, 432, 486, 521, 573, 648, 764, 972, 1042, 1146, 1296, 1528, 1563, 1719, 1944, 2084, 2292, 3056, 3126, 3438, 3888, 4168, 4584, 4689, 5157, 6252, 6876, 8336, 9168, 9378, 10314, 12504, 13752, 14067, 15471, 18756, 20628, 25008, 27504, 28134, 30942, 37512, 41256, 42201, 46413, 56268, 61884, 75024, 82512, 84402, 92826, 99511, 112536, 123768, 126603, 168804, 185652, 199022, 225072, 247536, 253206, 298533, 337608, 371304, 398044, 506412, 597066, 675216, 742608, 796088, 895599, 1012824, 1194132, 1592176, 1791198, 2025648, 2388264, 2686797, 3582396, 4776528, 5373594, 7164792, 8060391, 10747188, 14329584, 16120782, 21494376, 24181173, 32241564, 42988752, 48362346, 64483128, 96724692, 128966256, 193449384, 386898768]

約数ペア:

[(1, 386898768), (2, 193449384), (3, 128966256), (4, 96724692), (6, 64483128), (8, 48362346), (9, 42988752), (12, 32241564), (16, 24181173), (18, 21494376), (24, 16120782), (27, 14329584), (36, 10747188), (48, 8060391), (54, 7164792), (72, 5373594), (81, 4776528), (108, 3582396), (144, 2686797), (162, 2388264), (191, 2025648), (216, 1791198), (243, 1592176), (324, 1194132), (382, 1012824), (432, 895599), (486, 796088), (521, 742608), (573, 675216), (648, 597066), (764, 506412), (972, 398044), (1042, 371304), (1146, 337608), (1296, 298533), (1528, 253206), (1563, 247536), (1719, 225072), (1944, 199022), (2084, 185652), (2292, 168804), (3056, 126603), (3126, 123768), (3438, 112536), (3888, 99511), (4168, 92826), (4584, 84402), (4689, 82512), (5157, 75024), (6252, 61884), (6876, 56268), (8336, 46413), (9168, 42201), (9378, 41256), (10314, 37512), (12504, 30942), (13752, 28134), (14067, 27504), (15471, 25008), (18756, 20628)]