388282812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 967938048

約数和(自身を除く): 579655236

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 71, 93, 122, 124, 142, 183, 186, 213, 241, 244, 284, 366, 372, 426, 482, 723, 732, 852, 964, 1446, 1891, 2201, 2892, 3782, 4331, 4402, 5673, 6603, 7471, 7564, 8662, 8804, 11346, 12993, 13206, 14701, 14942, 17111, 17324, 22413, 22692, 25986, 26412, 29402, 29884, 34222, 44103, 44826, 51333, 51972, 58804, 68444, 88206, 89652, 102666, 134261, 176412, 205332, 268522, 402783, 455731, 530441, 537044, 805566, 911462, 1043771, 1060882, 1367193, 1591323, 1611132, 1822924, 2087542, 2121764, 2734386, 3131313, 3182646, 4175084, 5468772, 6262626, 6365292, 12525252, 32356901, 64713802, 97070703, 129427604, 194141406, 388282812]

約数ペア:

[(1, 388282812), (2, 194141406), (3, 129427604), (4, 97070703), (6, 64713802), (12, 32356901), (31, 12525252), (61, 6365292), (62, 6262626), (71, 5468772), (93, 4175084), (122, 3182646), (124, 3131313), (142, 2734386), (183, 2121764), (186, 2087542), (213, 1822924), (241, 1611132), (244, 1591323), (284, 1367193), (366, 1060882), (372, 1043771), (426, 911462), (482, 805566), (723, 537044), (732, 530441), (852, 455731), (964, 402783), (1446, 268522), (1891, 205332), (2201, 176412), (2892, 134261), (3782, 102666), (4331, 89652), (4402, 88206), (5673, 68444), (6603, 58804), (7471, 51972), (7564, 51333), (8662, 44826), (8804, 44103), (11346, 34222), (12993, 29884), (13206, 29402), (14701, 26412), (14942, 25986), (17111, 22692), (17324, 22413)]