326530926

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 751880448

約数和(自身を除く): 425349522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 173, 183, 191, 346, 366, 382, 519, 549, 573, 1038, 1098, 1146, 1557, 1647, 1719, 3114, 3294, 3438, 4671, 4941, 5157, 9342, 9882, 10314, 10553, 11651, 14013, 15471, 21106, 23302, 28026, 30942, 31659, 33043, 34953, 63318, 66086, 69906, 94977, 99129, 104859, 189954, 198258, 209718, 284931, 297387, 314577, 569862, 594774, 629154, 854793, 892161, 943731, 1709586, 1784322, 1887462, 2015623, 2676483, 4031246, 5352966, 6046869, 12093738, 18140607, 36281214, 54421821, 108843642, 163265463, 326530926]

約数ペア:

[(1, 326530926), (2, 163265463), (3, 108843642), (6, 54421821), (9, 36281214), (18, 18140607), (27, 12093738), (54, 6046869), (61, 5352966), (81, 4031246), (122, 2676483), (162, 2015623), (173, 1887462), (183, 1784322), (191, 1709586), (346, 943731), (366, 892161), (382, 854793), (519, 629154), (549, 594774), (573, 569862), (1038, 314577), (1098, 297387), (1146, 284931), (1557, 209718), (1647, 198258), (1719, 189954), (3114, 104859), (3294, 99129), (3438, 94977), (4671, 69906), (4941, 66086), (5157, 63318), (9342, 34953), (9882, 33043), (10314, 31659), (10553, 30942), (11651, 28026), (14013, 23302), (15471, 21106)]