8259506964

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 21627889920

約数和(自身を除く): 13368382956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 103, 137, 142, 206, 213, 229, 274, 284, 309, 411, 412, 426, 458, 548, 618, 639, 687, 822, 852, 916, 927, 1233, 1236, 1278, 1374, 1644, 1854, 2061, 2466, 2556, 2748, 3708, 4122, 4932, 7313, 8244, 9727, 14111, 14626, 16259, 19454, 21939, 23587, 28222, 29181, 29252, 31373, 32518, 38908, 42333, 43878, 47174, 48777, 56444, 58362, 62746, 65036, 65817, 70761, 84666, 87543, 87756, 94119, 94348, 97554, 116724, 125492, 126999, 131634, 141522, 146331, 169332, 175086, 188238, 195108, 212283, 253998, 263268, 282357, 283044, 292662, 350172, 376476, 424566, 507996, 564714, 585324, 849132, 1001881, 1129428, 1674677, 2003762, 2227483, 3005643, 3231419, 3349354, 4007524, 4454966, 5024031, 6011286, 6462838, 6682449, 6698708, 8909932, 9016929, 9694257, 10048062, 12022572, 12925676, 13364898, 15072093, 18033858, 19388514, 20047347, 20096124, 26729796, 29082771, 30144186, 36067716, 38777028, 40094694, 58165542, 60288372, 80189388, 116331084, 229430749, 458861498, 688292247, 917722996, 1376584494, 2064876741, 2753168988, 4129753482, 8259506964]

約数ペア:

[(1, 8259506964), (2, 4129753482), (3, 2753168988), (4, 2064876741), (6, 1376584494), (9, 917722996), (12, 688292247), (18, 458861498), (36, 229430749), (71, 116331084), (103, 80189388), (137, 60288372), (142, 58165542), (206, 40094694), (213, 38777028), (229, 36067716), (274, 30144186), (284, 29082771), (309, 26729796), (411, 20096124), (412, 20047347), (426, 19388514), (458, 18033858), (548, 15072093), (618, 13364898), (639, 12925676), (687, 12022572), (822, 10048062), (852, 9694257), (916, 9016929), (927, 8909932), (1233, 6698708), (1236, 6682449), (1278, 6462838), (1374, 6011286), (1644, 5024031), (1854, 4454966), (2061, 4007524), (2466, 3349354), (2556, 3231419), (2748, 3005643), (3708, 2227483), (4122, 2003762), (4932, 1674677), (7313, 1129428), (8244, 1001881), (9727, 849132), (14111, 585324), (14626, 564714), (16259, 507996), (19454, 424566), (21939, 376476), (23587, 350172), (28222, 292662), (29181, 283044), (29252, 282357), (31373, 263268), (32518, 253998), (38908, 212283), (42333, 195108), (43878, 188238), (47174, 175086), (48777, 169332), (56444, 146331), (58362, 141522), (62746, 131634), (65036, 126999), (65817, 125492), (70761, 116724), (84666, 97554), (87543, 94348), (87756, 94119)]