2505226932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 216

約数和(自身を含む): 7290017280

約数和(自身を除く): 4784790348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 52, 62, 74, 78, 93, 111, 117, 124, 148, 156, 169, 186, 222, 234, 279, 333, 338, 359, 372, 403, 444, 468, 481, 507, 558, 666, 676, 718, 806, 962, 1014, 1077, 1116, 1147, 1209, 1332, 1436, 1443, 1521, 1612, 1924, 2028, 2154, 2294, 2418, 2886, 3042, 3231, 3441, 3627, 4308, 4329, 4588, 4667, 4836, 5239, 5772, 6084, 6253, 6462, 6882, 7254, 8658, 9334, 10323, 10478, 11129, 12506, 12924, 13283, 13764, 14001, 14508, 14911, 15717, 17316, 18668, 18759, 20646, 20956, 22258, 25012, 26566, 28002, 29822, 31434, 33387, 37518, 39849, 41292, 42003, 44516, 44733, 47151, 53132, 56004, 56277, 59644, 60671, 62868, 66774, 75036, 79698, 84006, 89466, 94302, 100161, 112554, 119547, 121342, 133548, 134199, 144677, 159396, 168012, 172679, 178932, 182013, 188604, 193843, 200322, 225108, 239094, 242684, 268398, 289354, 345358, 364026, 387686, 400644, 411773, 434031, 478188, 518037, 536796, 546039, 578708, 581529, 690716, 728052, 775372, 823546, 868062, 1036074, 1092078, 1163058, 1235319, 1302093, 1554111, 1647092, 1736124, 1744587, 1880801, 2072148, 2184156, 2244827, 2326116, 2470638, 2604186, 3108222, 3489174, 3705957, 3761602, 4489654, 4941276, 5208372, 5353049, 5642403, 6216444, 6734481, 6978348, 7411914, 7523204, 8979308, 10706098, 11284806, 13468962, 14823828, 16059147, 16927209, 20203443, 21412196, 22569612, 26937924, 32118294, 33854418, 40406886, 48177441, 64236588, 67708836, 69589637, 80813772, 96354882, 139179274, 192709764, 208768911, 278358548, 417537822, 626306733, 835075644, 1252613466, 2505226932]

約数ペア:

[(1, 2505226932), (2, 1252613466), (3, 835075644), (4, 626306733), (6, 417537822), (9, 278358548), (12, 208768911), (13, 192709764), (18, 139179274), (26, 96354882), (31, 80813772), (36, 69589637), (37, 67708836), (39, 64236588), (52, 48177441), (62, 40406886), (74, 33854418), (78, 32118294), (93, 26937924), (111, 22569612), (117, 21412196), (124, 20203443), (148, 16927209), (156, 16059147), (169, 14823828), (186, 13468962), (222, 11284806), (234, 10706098), (279, 8979308), (333, 7523204), (338, 7411914), (359, 6978348), (372, 6734481), (403, 6216444), (444, 5642403), (468, 5353049), (481, 5208372), (507, 4941276), (558, 4489654), (666, 3761602), (676, 3705957), (718, 3489174), (806, 3108222), (962, 2604186), (1014, 2470638), (1077, 2326116), (1116, 2244827), (1147, 2184156), (1209, 2072148), (1332, 1880801), (1436, 1744587), (1443, 1736124), (1521, 1647092), (1612, 1554111), (1924, 1302093), (2028, 1235319), (2154, 1163058), (2294, 1092078), (2418, 1036074), (2886, 868062), (3042, 823546), (3231, 775372), (3441, 728052), (3627, 690716), (4308, 581529), (4329, 578708), (4588, 546039), (4667, 536796), (4836, 518037), (5239, 478188), (5772, 434031), (6084, 411773), (6253, 400644), (6462, 387686), (6882, 364026), (7254, 345358), (8658, 289354), (9334, 268398), (10323, 242684), (10478, 239094), (11129, 225108), (12506, 200322), (12924, 193843), (13283, 188604), (13764, 182013), (14001, 178932), (14508, 172679), (14911, 168012), (15717, 159396), (17316, 144677), (18668, 134199), (18759, 133548), (20646, 121342), (20956, 119547), (22258, 112554), (25012, 100161), (26566, 94302), (28002, 89466), (29822, 84006), (31434, 79698), (33387, 75036), (37518, 66774), (39849, 62868), (41292, 60671), (42003, 59644), (44516, 56277), (44733, 56004), (47151, 53132)]