13311201552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20887}}^1$

素因数の和:20997

約数の個数: 160

約数和(自身を含む): 40281421824

約数和(自身を除く): 26970220272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 71, 88, 102, 132, 136, 142, 176, 187, 204, 213, 264, 272, 284, 374, 408, 426, 528, 561, 568, 748, 781, 816, 852, 1122, 1136, 1207, 1496, 1562, 1704, 2244, 2343, 2414, 2992, 3124, 3408, 3621, 4488, 4686, 4828, 6248, 7242, 8976, 9372, 9656, 12496, 13277, 14484, 18744, 19312, 20887, 26554, 28968, 37488, 39831, 41774, 53108, 57936, 62661, 79662, 83548, 106216, 125322, 159324, 167096, 212432, 229757, 250644, 318648, 334192, 355079, 459514, 501288, 637296, 689271, 710158, 919028, 1002576, 1065237, 1378542, 1420316, 1482977, 1838056, 2130474, 2757084, 2840632, 2965954, 3676112, 3905869, 4260948, 4448931, 5514168, 5681264, 5931908, 7811738, 8521896, 8897862, 11028336, 11717607, 11863816, 15623476, 16312747, 17043792, 17795724, 23435214, 23727632, 25210609, 31246952, 32625494, 35591448, 46870428, 48938241, 50421218, 62493904, 65250988, 71182896, 75631827, 93740856, 97876482, 100842436, 130501976, 151263654, 187481712, 195752964, 201684872, 261003952, 277316699, 302527308, 391505928, 403369744, 554633398, 605054616, 783011856, 831950097, 1109266796, 1210109232, 1663900194, 2218533592, 3327800388, 4437067184, 6655600776, 13311201552]

約数ペア:

[(1, 13311201552), (2, 6655600776), (3, 4437067184), (4, 3327800388), (6, 2218533592), (8, 1663900194), (11, 1210109232), (12, 1109266796), (16, 831950097), (17, 783011856), (22, 605054616), (24, 554633398), (33, 403369744), (34, 391505928), (44, 302527308), (48, 277316699), (51, 261003952), (66, 201684872), (68, 195752964), (71, 187481712), (88, 151263654), (102, 130501976), (132, 100842436), (136, 97876482), (142, 93740856), (176, 75631827), (187, 71182896), (204, 65250988), (213, 62493904), (264, 50421218), (272, 48938241), (284, 46870428), (374, 35591448), (408, 32625494), (426, 31246952), (528, 25210609), (561, 23727632), (568, 23435214), (748, 17795724), (781, 17043792), (816, 16312747), (852, 15623476), (1122, 11863816), (1136, 11717607), (1207, 11028336), (1496, 8897862), (1562, 8521896), (1704, 7811738), (2244, 5931908), (2343, 5681264), (2414, 5514168), (2992, 4448931), (3124, 4260948), (3408, 3905869), (3621, 3676112), (4488, 2965954), (4686, 2840632), (4828, 2757084), (6248, 2130474), (7242, 1838056), (8976, 1482977), (9372, 1420316), (9656, 1378542), (12496, 1065237), (13277, 1002576), (14484, 919028), (18744, 710158), (19312, 689271), (20887, 637296), (26554, 501288), (28968, 459514), (37488, 355079), (39831, 334192), (41774, 318648), (53108, 250644), (57936, 229757), (62661, 212432), (79662, 167096), (83548, 159324), (106216, 125322)]