4974679864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13785

約数の個数: 128

約数和(自身を含む): 12636979200

約数和(自身を除く): 7662299336

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 418, 434, 532, 589, 616, 682, 836, 868, 1064, 1178, 1364, 1463, 1672, 1736, 2356, 2387, 2728, 2926, 4123, 4712, 4774, 5852, 6479, 8246, 9548, 11704, 12958, 13711, 16492, 19096, 25916, 27422, 32984, 45353, 51832, 54844, 90706, 95977, 109688, 150821, 181412, 191954, 260509, 301642, 362824, 383908, 425041, 521018, 603284, 767816, 850082, 1042036, 1055747, 1206568, 1700164, 1823563, 2084072, 2111494, 2865599, 2975287, 3400328, 3647126, 4222988, 4675451, 5731198, 5950574, 7294252, 8075779, 8445976, 9350902, 11462396, 11901148, 14588504, 16151558, 18701804, 20059193, 22924792, 23802296, 32303116, 32728157, 37403608, 40118386, 56530453, 64606232, 65456314, 80236772, 88833569, 113060906, 130912628, 160473544, 177667138, 226121812, 261825256, 355334276, 452243624, 621834983, 710668552, 1243669966, 2487339932, 4974679864]

約数ペア:

[(1, 4974679864), (2, 2487339932), (4, 1243669966), (7, 710668552), (8, 621834983), (11, 452243624), (14, 355334276), (19, 261825256), (22, 226121812), (28, 177667138), (31, 160473544), (38, 130912628), (44, 113060906), (56, 88833569), (62, 80236772), (76, 65456314), (77, 64606232), (88, 56530453), (124, 40118386), (133, 37403608), (152, 32728157), (154, 32303116), (209, 23802296), (217, 22924792), (248, 20059193), (266, 18701804), (308, 16151558), (341, 14588504), (418, 11901148), (434, 11462396), (532, 9350902), (589, 8445976), (616, 8075779), (682, 7294252), (836, 5950574), (868, 5731198), (1064, 4675451), (1178, 4222988), (1364, 3647126), (1463, 3400328), (1672, 2975287), (1736, 2865599), (2356, 2111494), (2387, 2084072), (2728, 1823563), (2926, 1700164), (4123, 1206568), (4712, 1055747), (4774, 1042036), (5852, 850082), (6479, 767816), (8246, 603284), (9548, 521018), (11704, 425041), (12958, 383908), (13711, 362824), (16492, 301642), (19096, 260509), (25916, 191954), (27422, 181412), (32984, 150821), (45353, 109688), (51832, 95977), (54844, 90706)]