351483704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 868734720

約数和(自身を除く): 517251016

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 53, 62, 68, 88, 104, 106, 121, 124, 136, 143, 187, 212, 221, 242, 248, 286, 341, 374, 403, 424, 442, 484, 527, 572, 583, 682, 689, 748, 806, 884, 901, 968, 1054, 1144, 1166, 1364, 1378, 1496, 1573, 1612, 1643, 1768, 1802, 2057, 2108, 2332, 2431, 2728, 2756, 3146, 3224, 3286, 3604, 3751, 4114, 4216, 4433, 4664, 4862, 5512, 5797, 6292, 6413, 6572, 6851, 7208, 7502, 7579, 8228, 8866, 9724, 9911, 11594, 11713, 12584, 12826, 13144, 13702, 15004, 15158, 16456, 17732, 18073, 19448, 19822, 21359, 23188, 23426, 25652, 26741, 27404, 27931, 30008, 30316, 35464, 36146, 39644, 42718, 46376, 46852, 48763, 51304, 53482, 54808, 55862, 60632, 63767, 72292, 75361, 79288, 83369, 85436, 93704, 97526, 106964, 109021, 111724, 127534, 128843, 144584, 150722, 166738, 170872, 195052, 198803, 213928, 218042, 223448, 234949, 255068, 257686, 301444, 307241, 333476, 363103, 390104, 397606, 436084, 469898, 510136, 515372, 602888, 614482, 666952, 726206, 795212, 828971, 872168, 939796, 1030744, 1228964, 1417273, 1452412, 1590424, 1657942, 1879592, 2457928, 2584439, 2834546, 2904824, 3315884, 3379651, 3994133, 5168878, 5669092, 6631768, 6759302, 7988266, 10337756, 11338184, 13518604, 15976532, 20675512, 27037208, 31953064, 43935463, 87870926, 175741852, 351483704]

約数ペア:

[(1, 351483704), (2, 175741852), (4, 87870926), (8, 43935463), (11, 31953064), (13, 27037208), (17, 20675512), (22, 15976532), (26, 13518604), (31, 11338184), (34, 10337756), (44, 7988266), (52, 6759302), (53, 6631768), (62, 5669092), (68, 5168878), (88, 3994133), (104, 3379651), (106, 3315884), (121, 2904824), (124, 2834546), (136, 2584439), (143, 2457928), (187, 1879592), (212, 1657942), (221, 1590424), (242, 1452412), (248, 1417273), (286, 1228964), (341, 1030744), (374, 939796), (403, 872168), (424, 828971), (442, 795212), (484, 726206), (527, 666952), (572, 614482), (583, 602888), (682, 515372), (689, 510136), (748, 469898), (806, 436084), (884, 397606), (901, 390104), (968, 363103), (1054, 333476), (1144, 307241), (1166, 301444), (1364, 257686), (1378, 255068), (1496, 234949), (1573, 223448), (1612, 218042), (1643, 213928), (1768, 198803), (1802, 195052), (2057, 170872), (2108, 166738), (2332, 150722), (2431, 144584), (2728, 128843), (2756, 127534), (3146, 111724), (3224, 109021), (3286, 106964), (3604, 97526), (3751, 93704), (4114, 85436), (4216, 83369), (4433, 79288), (4664, 75361), (4862, 72292), (5512, 63767), (5797, 60632), (6292, 55862), (6413, 54808), (6572, 53482), (6851, 51304), (7208, 48763), (7502, 46852), (7579, 46376), (8228, 42718), (8866, 39644), (9724, 36146), (9911, 35464), (11594, 30316), (11713, 30008), (12584, 27931), (12826, 27404), (13144, 26741), (13702, 25652), (15004, 23426), (15158, 23188), (16456, 21359), (17732, 19822), (18073, 19448)]