676899756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 1984504704

約数和(自身を除く): 1307604948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 52, 62, 74, 78, 93, 97, 111, 117, 124, 148, 156, 169, 186, 194, 222, 234, 279, 291, 333, 338, 372, 388, 403, 444, 468, 481, 507, 558, 582, 666, 676, 806, 873, 962, 1014, 1116, 1147, 1164, 1209, 1261, 1332, 1443, 1521, 1612, 1746, 1924, 2028, 2294, 2418, 2522, 2886, 3007, 3042, 3441, 3492, 3589, 3627, 3783, 4329, 4588, 4836, 5044, 5239, 5772, 6014, 6084, 6253, 6882, 7178, 7254, 7566, 8658, 9021, 10323, 10478, 10767, 11349, 12028, 12506, 13764, 14356, 14508, 14911, 15132, 15717, 16393, 17316, 18042, 18759, 20646, 20956, 21534, 22698, 25012, 27063, 29822, 31434, 32301, 32786, 36084, 37518, 39091, 41292, 43068, 44733, 45396, 46657, 47151, 49179, 54126, 56277, 59644, 62868, 64602, 65572, 75036, 78182, 89466, 93314, 94302, 98358, 108252, 111259, 112554, 117273, 129204, 134199, 139971, 147537, 156364, 178932, 186628, 188604, 193843, 196716, 222518, 225108, 234546, 268398, 279942, 295074, 333777, 351819, 387686, 419913, 445036, 469092, 508183, 536796, 559884, 581529, 590148, 606541, 667554, 703638, 775372, 839826, 1001331, 1016366, 1163058, 1213082, 1335108, 1407276, 1446367, 1524549, 1679652, 1744587, 1819623, 2002662, 2032732, 2326116, 2426164, 2892734, 3049098, 3489174, 3639246, 4005324, 4339101, 4573647, 5458869, 5785468, 6098196, 6978348, 7278492, 8678202, 9147294, 10917738, 13017303, 17356404, 18294588, 18802771, 21835476, 26034606, 37605542, 52069212, 56408313, 75211084, 112816626, 169224939, 225633252, 338449878, 676899756]

約数ペア:

[(1, 676899756), (2, 338449878), (3, 225633252), (4, 169224939), (6, 112816626), (9, 75211084), (12, 56408313), (13, 52069212), (18, 37605542), (26, 26034606), (31, 21835476), (36, 18802771), (37, 18294588), (39, 17356404), (52, 13017303), (62, 10917738), (74, 9147294), (78, 8678202), (93, 7278492), (97, 6978348), (111, 6098196), (117, 5785468), (124, 5458869), (148, 4573647), (156, 4339101), (169, 4005324), (186, 3639246), (194, 3489174), (222, 3049098), (234, 2892734), (279, 2426164), (291, 2326116), (333, 2032732), (338, 2002662), (372, 1819623), (388, 1744587), (403, 1679652), (444, 1524549), (468, 1446367), (481, 1407276), (507, 1335108), (558, 1213082), (582, 1163058), (666, 1016366), (676, 1001331), (806, 839826), (873, 775372), (962, 703638), (1014, 667554), (1116, 606541), (1147, 590148), (1164, 581529), (1209, 559884), (1261, 536796), (1332, 508183), (1443, 469092), (1521, 445036), (1612, 419913), (1746, 387686), (1924, 351819), (2028, 333777), (2294, 295074), (2418, 279942), (2522, 268398), (2886, 234546), (3007, 225108), (3042, 222518), (3441, 196716), (3492, 193843), (3589, 188604), (3627, 186628), (3783, 178932), (4329, 156364), (4588, 147537), (4836, 139971), (5044, 134199), (5239, 129204), (5772, 117273), (6014, 112554), (6084, 111259), (6253, 108252), (6882, 98358), (7178, 94302), (7254, 93314), (7566, 89466), (8658, 78182), (9021, 75036), (10323, 65572), (10478, 64602), (10767, 62868), (11349, 59644), (12028, 56277), (12506, 54126), (13764, 49179), (14356, 47151), (14508, 46657), (14911, 45396), (15132, 44733), (15717, 43068), (16393, 41292), (17316, 39091), (18042, 37518), (18759, 36084), (20646, 32786), (20956, 32301), (21534, 31434), (22698, 29822), (25012, 27063)]