17788961484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{16069}}^1$

素因数の和:16300

約数の個数: 144

約数和(自身を含む): 53908807680

約数和(自身を除く): 36119846196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 191, 207, 252, 276, 322, 382, 414, 483, 573, 644, 764, 828, 966, 1146, 1337, 1449, 1719, 1932, 2292, 2674, 2898, 3438, 4011, 4393, 5348, 5796, 6876, 8022, 8786, 12033, 13179, 16044, 16069, 17572, 24066, 26358, 30751, 32138, 39537, 48132, 48207, 52716, 61502, 64276, 79074, 92253, 96414, 112483, 123004, 144621, 158148, 184506, 192828, 224966, 276759, 289242, 337449, 369012, 369587, 449932, 553518, 578484, 674898, 739174, 1012347, 1107036, 1108761, 1349796, 1478348, 2024694, 2217522, 2587109, 3069179, 3326283, 4049388, 4435044, 5174218, 6138358, 6652566, 7761327, 9207537, 10348436, 12276716, 13305132, 15522654, 18415074, 21484253, 23283981, 27622611, 31045308, 36830148, 42968506, 46567962, 55245222, 64452759, 70591117, 85937012, 93135924, 110490444, 128905518, 141182234, 193358277, 211773351, 257811036, 282364468, 386716554, 423546702, 494137819, 635320053, 773433108, 847093404, 988275638, 1270640106, 1482413457, 1976551276, 2541280212, 2964826914, 4447240371, 5929653828, 8894480742, 17788961484]

約数ペア:

[(1, 17788961484), (2, 8894480742), (3, 5929653828), (4, 4447240371), (6, 2964826914), (7, 2541280212), (9, 1976551276), (12, 1482413457), (14, 1270640106), (18, 988275638), (21, 847093404), (23, 773433108), (28, 635320053), (36, 494137819), (42, 423546702), (46, 386716554), (63, 282364468), (69, 257811036), (84, 211773351), (92, 193358277), (126, 141182234), (138, 128905518), (161, 110490444), (191, 93135924), (207, 85937012), (252, 70591117), (276, 64452759), (322, 55245222), (382, 46567962), (414, 42968506), (483, 36830148), (573, 31045308), (644, 27622611), (764, 23283981), (828, 21484253), (966, 18415074), (1146, 15522654), (1337, 13305132), (1449, 12276716), (1719, 10348436), (1932, 9207537), (2292, 7761327), (2674, 6652566), (2898, 6138358), (3438, 5174218), (4011, 4435044), (4393, 4049388), (5348, 3326283), (5796, 3069179), (6876, 2587109), (8022, 2217522), (8786, 2024694), (12033, 1478348), (13179, 1349796), (16044, 1108761), (16069, 1107036), (17572, 1012347), (24066, 739174), (26358, 674898), (30751, 578484), (32138, 553518), (39537, 449932), (48132, 369587), (48207, 369012), (52716, 337449), (61502, 289242), (64276, 276759), (79074, 224966), (92253, 192828), (96414, 184506), (112483, 158148), (123004, 144621)]