15679970944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10739}}^1$

素因数の和:10842

約数の個数: 128

約数和(自身を含む): 36676670400

約数和(自身を除く): 20996699456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 64, 68, 88, 122, 128, 136, 176, 187, 244, 272, 352, 374, 488, 544, 671, 704, 748, 976, 1037, 1088, 1342, 1408, 1496, 1952, 2074, 2176, 2684, 2992, 3904, 4148, 5368, 5984, 7808, 8296, 10736, 10739, 11407, 11968, 16592, 21472, 21478, 22814, 23936, 33184, 42944, 42956, 45628, 66368, 85888, 85912, 91256, 118129, 132736, 171824, 182512, 182563, 236258, 343648, 365024, 365126, 472516, 655079, 687296, 730048, 730252, 945032, 1310158, 1374592, 1460096, 1460504, 1890064, 2008193, 2620316, 2921008, 3780128, 4016386, 5240632, 5842016, 7205869, 7560256, 8032772, 10481264, 11136343, 11684032, 14411738, 15120512, 16065544, 20962528, 22272686, 23368064, 28823476, 32131088, 41925056, 44545372, 57646952, 64262176, 83850112, 89090744, 115293904, 122499773, 128524352, 178181488, 230587808, 244999546, 257048704, 356362976, 461175616, 489999092, 712725952, 922351232, 979998184, 1425451904, 1959996368, 3919992736, 7839985472, 15679970944]

約数ペア:

[(1, 15679970944), (2, 7839985472), (4, 3919992736), (8, 1959996368), (11, 1425451904), (16, 979998184), (17, 922351232), (22, 712725952), (32, 489999092), (34, 461175616), (44, 356362976), (61, 257048704), (64, 244999546), (68, 230587808), (88, 178181488), (122, 128524352), (128, 122499773), (136, 115293904), (176, 89090744), (187, 83850112), (244, 64262176), (272, 57646952), (352, 44545372), (374, 41925056), (488, 32131088), (544, 28823476), (671, 23368064), (704, 22272686), (748, 20962528), (976, 16065544), (1037, 15120512), (1088, 14411738), (1342, 11684032), (1408, 11136343), (1496, 10481264), (1952, 8032772), (2074, 7560256), (2176, 7205869), (2684, 5842016), (2992, 5240632), (3904, 4016386), (4148, 3780128), (5368, 2921008), (5984, 2620316), (7808, 2008193), (8296, 1890064), (10736, 1460504), (10739, 1460096), (11407, 1374592), (11968, 1310158), (16592, 945032), (21472, 730252), (21478, 730048), (22814, 687296), (23936, 655079), (33184, 472516), (42944, 365126), (42956, 365024), (45628, 343648), (66368, 236258), (85888, 182563), (85912, 182512), (91256, 171824), (118129, 132736)]