201472011728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:913

約数の個数: 160

約数和(自身を含む): 432404324352

約数和(自身を除く): 230932312624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 131, 142, 208, 223, 262, 284, 446, 467, 524, 568, 892, 923, 934, 1048, 1136, 1703, 1784, 1846, 1868, 2096, 2899, 3406, 3568, 3692, 3736, 5798, 6071, 6812, 7384, 7472, 9301, 11596, 12142, 13624, 14768, 15833, 18602, 23192, 24284, 27248, 29213, 31666, 33157, 37204, 46384, 48568, 58426, 61177, 63332, 66314, 74408, 97136, 104141, 116852, 120913, 122354, 126664, 132628, 148816, 205829, 208282, 233704, 241826, 244708, 253328, 265256, 379769, 411658, 416564, 431041, 467408, 483652, 489416, 530512, 759538, 795301, 823316, 833128, 862082, 967304, 978832, 1353833, 1519076, 1590602, 1646632, 1666256, 1724164, 1934608, 2074123, 2707666, 3038152, 3181204, 3293264, 3448328, 4148246, 4343567, 5415332, 6076304, 6362408, 6896656, 7394011, 8296492, 8687134, 10830664, 12724816, 13642471, 14788022, 16592984, 17374268, 21661328, 26963599, 27284942, 29576044, 33185968, 34748536, 53927198, 54569884, 56466371, 59152088, 69497072, 96122143, 107854396, 109139768, 112932742, 118304176, 177352123, 192244286, 215708792, 218279536, 225865484, 354704246, 384488572, 431417584, 451730968, 709408492, 768977144, 903461936, 968615441, 1418816984, 1537954288, 1937230882, 2837633968, 3874461764, 7748923528, 12592000733, 15497847056, 25184001466, 50368002932, 100736005864, 201472011728]

約数ペア:

[(1, 201472011728), (2, 100736005864), (4, 50368002932), (8, 25184001466), (13, 15497847056), (16, 12592000733), (26, 7748923528), (52, 3874461764), (71, 2837633968), (104, 1937230882), (131, 1537954288), (142, 1418816984), (208, 968615441), (223, 903461936), (262, 768977144), (284, 709408492), (446, 451730968), (467, 431417584), (524, 384488572), (568, 354704246), (892, 225865484), (923, 218279536), (934, 215708792), (1048, 192244286), (1136, 177352123), (1703, 118304176), (1784, 112932742), (1846, 109139768), (1868, 107854396), (2096, 96122143), (2899, 69497072), (3406, 59152088), (3568, 56466371), (3692, 54569884), (3736, 53927198), (5798, 34748536), (6071, 33185968), (6812, 29576044), (7384, 27284942), (7472, 26963599), (9301, 21661328), (11596, 17374268), (12142, 16592984), (13624, 14788022), (14768, 13642471), (15833, 12724816), (18602, 10830664), (23192, 8687134), (24284, 8296492), (27248, 7394011), (29213, 6896656), (31666, 6362408), (33157, 6076304), (37204, 5415332), (46384, 4343567), (48568, 4148246), (58426, 3448328), (61177, 3293264), (63332, 3181204), (66314, 3038152), (74408, 2707666), (97136, 2074123), (104141, 1934608), (116852, 1724164), (120913, 1666256), (122354, 1646632), (126664, 1590602), (132628, 1519076), (148816, 1353833), (205829, 978832), (208282, 967304), (233704, 862082), (241826, 833128), (244708, 823316), (253328, 795301), (265256, 759538), (379769, 530512), (411658, 489416), (416564, 483652), (431041, 467408)]