2912176908

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 8292049920

約数和(自身を除く): 5379873012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 102, 108, 111, 148, 153, 163, 204, 222, 263, 306, 326, 333, 444, 459, 489, 526, 612, 629, 652, 666, 789, 918, 978, 999, 1052, 1258, 1332, 1467, 1578, 1836, 1887, 1956, 1998, 2367, 2516, 2771, 2934, 3156, 3774, 3996, 4401, 4471, 4734, 5542, 5661, 5868, 6031, 7101, 7548, 8313, 8802, 8942, 9468, 9731, 11084, 11322, 12062, 13413, 14202, 16626, 16983, 17604, 17884, 18093, 19462, 22644, 24124, 24939, 26826, 28404, 29193, 33252, 33966, 36186, 38924, 40239, 42869, 49878, 53652, 54279, 58386, 67932, 72372, 74817, 80478, 85738, 87579, 99756, 102527, 108558, 116772, 120717, 128607, 149634, 160956, 162837, 165427, 171476, 175158, 205054, 217116, 241434, 257214, 262737, 299268, 307581, 325674, 330854, 350316, 385821, 410108, 482868, 496281, 514428, 525474, 615162, 651348, 661708, 728773, 771642, 922743, 992562, 1050948, 1157463, 1230324, 1457546, 1488843, 1543284, 1586153, 1845486, 1985124, 2186319, 2314926, 2768229, 2915092, 2977686, 3172306, 3690972, 4372638, 4466529, 4629852, 4758459, 5536458, 5955372, 6344612, 6558957, 8745276, 8933058, 9516918, 11072916, 13117914, 14275377, 17866116, 19033836, 19676871, 26235828, 26964601, 28550754, 39353742, 42826131, 53929202, 57101508, 78707484, 80893803, 85652262, 107858404, 161787606, 171304524, 242681409, 323575212, 485362818, 728044227, 970725636, 1456088454, 2912176908]

約数ペア:

[(1, 2912176908), (2, 1456088454), (3, 970725636), (4, 728044227), (6, 485362818), (9, 323575212), (12, 242681409), (17, 171304524), (18, 161787606), (27, 107858404), (34, 85652262), (36, 80893803), (37, 78707484), (51, 57101508), (54, 53929202), (68, 42826131), (74, 39353742), (102, 28550754), (108, 26964601), (111, 26235828), (148, 19676871), (153, 19033836), (163, 17866116), (204, 14275377), (222, 13117914), (263, 11072916), (306, 9516918), (326, 8933058), (333, 8745276), (444, 6558957), (459, 6344612), (489, 5955372), (526, 5536458), (612, 4758459), (629, 4629852), (652, 4466529), (666, 4372638), (789, 3690972), (918, 3172306), (978, 2977686), (999, 2915092), (1052, 2768229), (1258, 2314926), (1332, 2186319), (1467, 1985124), (1578, 1845486), (1836, 1586153), (1887, 1543284), (1956, 1488843), (1998, 1457546), (2367, 1230324), (2516, 1157463), (2771, 1050948), (2934, 992562), (3156, 922743), (3774, 771642), (3996, 728773), (4401, 661708), (4471, 651348), (4734, 615162), (5542, 525474), (5661, 514428), (5868, 496281), (6031, 482868), (7101, 410108), (7548, 385821), (8313, 350316), (8802, 330854), (8942, 325674), (9468, 307581), (9731, 299268), (11084, 262737), (11322, 257214), (12062, 241434), (13413, 217116), (14202, 205054), (16626, 175158), (16983, 171476), (17604, 165427), (17884, 162837), (18093, 160956), (19462, 149634), (22644, 128607), (24124, 120717), (24939, 116772), (26826, 108558), (28404, 102527), (29193, 99756), (33252, 87579), (33966, 85738), (36186, 80478), (38924, 74817), (40239, 72372), (42869, 67932), (49878, 58386), (53652, 54279)]