351993852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:928

約数の個数: 108

約数和(自身を含む): 1039723776

約数和(自身を除く): 687729924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 383, 441, 521, 588, 766, 882, 1042, 1149, 1532, 1563, 1764, 2084, 2298, 2681, 3126, 3447, 3647, 4596, 4689, 5362, 6252, 6894, 7294, 8043, 9378, 10724, 10941, 13788, 14588, 16086, 18756, 18767, 21882, 24129, 25529, 32172, 32823, 37534, 43764, 48258, 51058, 56301, 65646, 75068, 76587, 96516, 102116, 112602, 131292, 153174, 168903, 199543, 225204, 229761, 306348, 337806, 399086, 459522, 598629, 675612, 798172, 919044, 1197258, 1396801, 1795887, 2394516, 2793602, 3591774, 4190403, 5587204, 7183548, 8380806, 9777607, 12571209, 16761612, 19555214, 25142418, 29332821, 39110428, 50284836, 58665642, 87998463, 117331284, 175996926, 351993852]

約数ペア:

[(1, 351993852), (2, 175996926), (3, 117331284), (4, 87998463), (6, 58665642), (7, 50284836), (9, 39110428), (12, 29332821), (14, 25142418), (18, 19555214), (21, 16761612), (28, 12571209), (36, 9777607), (42, 8380806), (49, 7183548), (63, 5587204), (84, 4190403), (98, 3591774), (126, 2793602), (147, 2394516), (196, 1795887), (252, 1396801), (294, 1197258), (383, 919044), (441, 798172), (521, 675612), (588, 598629), (766, 459522), (882, 399086), (1042, 337806), (1149, 306348), (1532, 229761), (1563, 225204), (1764, 199543), (2084, 168903), (2298, 153174), (2681, 131292), (3126, 112602), (3447, 102116), (3647, 96516), (4596, 76587), (4689, 75068), (5362, 65646), (6252, 56301), (6894, 51058), (7294, 48258), (8043, 43764), (9378, 37534), (10724, 32823), (10941, 32172), (13788, 25529), (14588, 24129), (16086, 21882), (18756, 18767)]