402615216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 1201552560

約数和(自身を除く): 798937344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 163, 204, 272, 306, 326, 408, 489, 612, 652, 816, 978, 1009, 1224, 1304, 1467, 1956, 2018, 2448, 2608, 2771, 2934, 3027, 3912, 4036, 5542, 5868, 6054, 7824, 8072, 8313, 9081, 11084, 11736, 12108, 16144, 16626, 17153, 18162, 22168, 23472, 24216, 24939, 33252, 34306, 36324, 44336, 48432, 49878, 51459, 66504, 68612, 72648, 99756, 102918, 133008, 137224, 145296, 154377, 164467, 199512, 205836, 274448, 308754, 328934, 399024, 411672, 493401, 617508, 657868, 823344, 986802, 1235016, 1315736, 1480203, 1973604, 2470032, 2631472, 2795939, 2960406, 3947208, 5591878, 5920812, 7894416, 8387817, 11183756, 11841624, 16775634, 22367512, 23683248, 25163451, 33551268, 44735024, 50326902, 67102536, 100653804, 134205072, 201307608, 402615216]

約数ペア:

[(1, 402615216), (2, 201307608), (3, 134205072), (4, 100653804), (6, 67102536), (8, 50326902), (9, 44735024), (12, 33551268), (16, 25163451), (17, 23683248), (18, 22367512), (24, 16775634), (34, 11841624), (36, 11183756), (48, 8387817), (51, 7894416), (68, 5920812), (72, 5591878), (102, 3947208), (136, 2960406), (144, 2795939), (153, 2631472), (163, 2470032), (204, 1973604), (272, 1480203), (306, 1315736), (326, 1235016), (408, 986802), (489, 823344), (612, 657868), (652, 617508), (816, 493401), (978, 411672), (1009, 399024), (1224, 328934), (1304, 308754), (1467, 274448), (1956, 205836), (2018, 199512), (2448, 164467), (2608, 154377), (2771, 145296), (2934, 137224), (3027, 133008), (3912, 102918), (4036, 99756), (5542, 72648), (5868, 68612), (6054, 66504), (7824, 51459), (8072, 49878), (8313, 48432), (9081, 44336), (11084, 36324), (11736, 34306), (12108, 33252), (16144, 24939), (16626, 24216), (17153, 23472), (18162, 22168)]