1415553678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5581}}^1$

素因数の和:5671

約数の個数: 128

約数和(自身を含む): 3986887680

約数和(自身を除く): 2571334002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 61, 63, 66, 77, 99, 122, 126, 154, 183, 189, 198, 231, 297, 366, 378, 427, 462, 549, 594, 671, 693, 854, 1098, 1281, 1342, 1386, 1647, 2013, 2079, 2562, 3294, 3843, 4026, 4158, 4697, 5581, 6039, 7686, 9394, 11162, 11529, 12078, 14091, 16743, 18117, 23058, 28182, 33486, 36234, 39067, 42273, 50229, 61391, 78134, 84546, 100458, 117201, 122782, 126819, 150687, 184173, 234402, 253638, 301374, 340441, 351603, 368346, 429737, 552519, 680882, 703206, 859474, 1021323, 1054809, 1105038, 1289211, 1657557, 2042646, 2109618, 2383087, 2578422, 3063969, 3315114, 3744851, 3867633, 4766174, 6127938, 7149261, 7489702, 7735266, 9191907, 11234553, 11602899, 14298522, 18383814, 21447783, 22469106, 23205798, 26213957, 33703659, 42895566, 52427914, 64343349, 67407318, 78641871, 101110977, 128686698, 157283742, 202221954, 235925613, 471851226, 707776839, 1415553678]

約数ペア:

[(1, 1415553678), (2, 707776839), (3, 471851226), (6, 235925613), (7, 202221954), (9, 157283742), (11, 128686698), (14, 101110977), (18, 78641871), (21, 67407318), (22, 64343349), (27, 52427914), (33, 42895566), (42, 33703659), (54, 26213957), (61, 23205798), (63, 22469106), (66, 21447783), (77, 18383814), (99, 14298522), (122, 11602899), (126, 11234553), (154, 9191907), (183, 7735266), (189, 7489702), (198, 7149261), (231, 6127938), (297, 4766174), (366, 3867633), (378, 3744851), (427, 3315114), (462, 3063969), (549, 2578422), (594, 2383087), (671, 2109618), (693, 2042646), (854, 1657557), (1098, 1289211), (1281, 1105038), (1342, 1054809), (1386, 1021323), (1647, 859474), (2013, 703206), (2079, 680882), (2562, 552519), (3294, 429737), (3843, 368346), (4026, 351603), (4158, 340441), (4697, 301374), (5581, 253638), (6039, 234402), (7686, 184173), (9394, 150687), (11162, 126819), (11529, 122782), (12078, 117201), (14091, 100458), (16743, 84546), (18117, 78134), (23058, 61391), (28182, 50229), (33486, 42273), (36234, 39067)]