28890100512

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157477}}^1$

素因数の和:157520

約数の個数: 216

約数和(自身を含む): 102921636636

約数和(自身を除く): 74031536124

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6552, 7056, 7644, 8736, 10192, 11466, 13104, 14112, 15288, 20384, 22932, 26208, 30576, 45864, 61152, 91728, 157477, 183456, 314954, 472431, 629908, 944862, 1102339, 1259816, 1417293, 1889724, 2047201, 2204678, 2519632, 2834586, 3307017, 3779448, 4094402, 4409356, 5039264, 5669172, 6141603, 6614034, 7558896, 7716373, 8188804, 8818712, 9921051, 11338344, 12283206, 13228068, 14330407, 15117792, 15432746, 16377608, 17637424, 18424809, 19842102, 22676688, 23149119, 24566412, 26456136, 28660814, 30865492, 32755216, 35274848, 36849618, 39684204, 42991221, 45353376, 46298238, 49132824, 52912272, 57321628, 61730984, 65510432, 69447357, 73699236, 79368408, 85982442, 92596476, 98265648, 100312849, 105824544, 114643256, 123461968, 128973663, 138894714, 147398472, 158736816, 171964884, 185192952, 196531296, 200625698, 229286512, 246923936, 257947326, 277789428, 294796944, 300938547, 317473632, 343929768, 370385904, 401251396, 458573024, 515894652, 555578856, 589593888, 601877094, 687859536, 740771808, 802502792, 902815641, 1031789304, 1111157712, 1203754188, 1375719072, 1605005584, 1805631282, 2063578608, 2222315424, 2407508376, 3210011168, 3611262564, 4127157216, 4815016752, 7222525128, 9630033504, 14445050256, 28890100512]

約数ペア:

[(1, 28890100512), (2, 14445050256), (3, 9630033504), (4, 7222525128), (6, 4815016752), (7, 4127157216), (8, 3611262564), (9, 3210011168), (12, 2407508376), (13, 2222315424), (14, 2063578608), (16, 1805631282), (18, 1605005584), (21, 1375719072), (24, 1203754188), (26, 1111157712), (28, 1031789304), (32, 902815641), (36, 802502792), (39, 740771808), (42, 687859536), (48, 601877094), (49, 589593888), (52, 555578856), (56, 515894652), (63, 458573024), (72, 401251396), (78, 370385904), (84, 343929768), (91, 317473632), (96, 300938547), (98, 294796944), (104, 277789428), (112, 257947326), (117, 246923936), (126, 229286512), (144, 200625698), (147, 196531296), (156, 185192952), (168, 171964884), (182, 158736816), (196, 147398472), (208, 138894714), (224, 128973663), (234, 123461968), (252, 114643256), (273, 105824544), (288, 100312849), (294, 98265648), (312, 92596476), (336, 85982442), (364, 79368408), (392, 73699236), (416, 69447357), (441, 65510432), (468, 61730984), (504, 57321628), (546, 52912272), (588, 49132824), (624, 46298238), (637, 45353376), (672, 42991221), (728, 39684204), (784, 36849618), (819, 35274848), (882, 32755216), (936, 30865492), (1008, 28660814), (1092, 26456136), (1176, 24566412), (1248, 23149119), (1274, 22676688), (1456, 19842102), (1568, 18424809), (1638, 17637424), (1764, 16377608), (1872, 15432746), (1911, 15117792), (2016, 14330407), (2184, 13228068), (2352, 12283206), (2548, 11338344), (2912, 9921051), (3276, 8818712), (3528, 8188804), (3744, 7716373), (3822, 7558896), (4368, 6614034), (4704, 6141603), (5096, 5669172), (5733, 5039264), (6552, 4409356), (7056, 4094402), (7644, 3779448), (8736, 3307017), (10192, 2834586), (11466, 2519632), (13104, 2204678), (14112, 2047201), (15288, 1889724), (20384, 1417293), (22932, 1259816), (26208, 1102339), (30576, 944862), (45864, 629908), (61152, 472431), (91728, 314954), (157477, 183456)]