262846152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 753168000

約数和(自身を除く): 490321848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 271, 342, 456, 542, 684, 709, 813, 1084, 1368, 1418, 1626, 2127, 2168, 2439, 2836, 3252, 4254, 4878, 5149, 5672, 6381, 6504, 8508, 9756, 10298, 12762, 13471, 15447, 17016, 19512, 20596, 25524, 26942, 30894, 40413, 41192, 46341, 51048, 53884, 61788, 80826, 92682, 107768, 121239, 123576, 161652, 185364, 192139, 242478, 323304, 370728, 384278, 484956, 576417, 768556, 969912, 1152834, 1537112, 1729251, 2305668, 3458502, 3650641, 4611336, 6917004, 7301282, 10951923, 13834008, 14602564, 21903846, 29205128, 32855769, 43807692, 65711538, 87615384, 131423076, 262846152]

約数ペア:

[(1, 262846152), (2, 131423076), (3, 87615384), (4, 65711538), (6, 43807692), (8, 32855769), (9, 29205128), (12, 21903846), (18, 14602564), (19, 13834008), (24, 10951923), (36, 7301282), (38, 6917004), (57, 4611336), (72, 3650641), (76, 3458502), (114, 2305668), (152, 1729251), (171, 1537112), (228, 1152834), (271, 969912), (342, 768556), (456, 576417), (542, 484956), (684, 384278), (709, 370728), (813, 323304), (1084, 242478), (1368, 192139), (1418, 185364), (1626, 161652), (2127, 123576), (2168, 121239), (2439, 107768), (2836, 92682), (3252, 80826), (4254, 61788), (4878, 53884), (5149, 51048), (5672, 46341), (6381, 41192), (6504, 40413), (8508, 30894), (9756, 26942), (10298, 25524), (12762, 20596), (13471, 19512), (15447, 17016)]