2897964576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12689}}^1$

素因数の和:12779

約数の個数: 144

約数和(自身を含む): 9021219480

約数和(自身を除く): 6123254904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3744, 4392, 4758, 5856, 6344, 7137, 8784, 9516, 12688, 12689, 14274, 17568, 19032, 25376, 25378, 28548, 38064, 38067, 50756, 57096, 76128, 76134, 101512, 114192, 114201, 152268, 164957, 203024, 228384, 228402, 304536, 329914, 406048, 456804, 494871, 609072, 659828, 774029, 913608, 989742, 1218144, 1319656, 1484613, 1548058, 1827216, 1979484, 2322087, 2639312, 2969226, 3096116, 3654432, 3958968, 4644174, 5278624, 5938452, 6192232, 6966261, 7917936, 9288348, 10062377, 11876904, 12384464, 13932522, 15835872, 18576696, 20124754, 23753808, 24768928, 27865044, 30187131, 37153392, 40249508, 47507616, 55730088, 60374262, 74306784, 80499016, 90561393, 111460176, 120748524, 160998032, 181122786, 222920352, 241497048, 321996064, 362245572, 482994096, 724491144, 965988192, 1448982288, 2897964576]

約数ペア:

[(1, 2897964576), (2, 1448982288), (3, 965988192), (4, 724491144), (6, 482994096), (8, 362245572), (9, 321996064), (12, 241497048), (13, 222920352), (16, 181122786), (18, 160998032), (24, 120748524), (26, 111460176), (32, 90561393), (36, 80499016), (39, 74306784), (48, 60374262), (52, 55730088), (61, 47507616), (72, 40249508), (78, 37153392), (96, 30187131), (104, 27865044), (117, 24768928), (122, 23753808), (144, 20124754), (156, 18576696), (183, 15835872), (208, 13932522), (234, 12384464), (244, 11876904), (288, 10062377), (312, 9288348), (366, 7917936), (416, 6966261), (468, 6192232), (488, 5938452), (549, 5278624), (624, 4644174), (732, 3958968), (793, 3654432), (936, 3096116), (976, 2969226), (1098, 2639312), (1248, 2322087), (1464, 1979484), (1586, 1827216), (1872, 1548058), (1952, 1484613), (2196, 1319656), (2379, 1218144), (2928, 989742), (3172, 913608), (3744, 774029), (4392, 659828), (4758, 609072), (5856, 494871), (6344, 456804), (7137, 406048), (8784, 329914), (9516, 304536), (12688, 228402), (12689, 228384), (14274, 203024), (17568, 164957), (19032, 152268), (25376, 114201), (25378, 114192), (28548, 101512), (38064, 76134), (38067, 76128), (50756, 57096)]