427017526768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{66733}}^1$

素因数の和:66895

約数の個数: 160

約数和(自身を含む): 1038018007040

約数和(自身を除く): 611000480272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 97, 112, 124, 133, 152, 194, 217, 248, 266, 304, 388, 434, 496, 532, 589, 679, 776, 868, 1064, 1178, 1358, 1552, 1736, 1843, 2128, 2356, 2716, 3007, 3472, 3686, 4123, 4712, 5432, 6014, 7372, 8246, 9424, 10864, 12028, 12901, 14744, 16492, 21049, 24056, 25802, 29488, 32984, 42098, 48112, 51604, 57133, 65968, 66733, 84196, 103208, 114266, 133466, 168392, 206416, 228532, 266932, 336784, 399931, 457064, 467131, 533864, 799862, 914128, 934262, 1067728, 1267927, 1599724, 1868524, 2068723, 2535854, 3199448, 3737048, 4137446, 5071708, 6398896, 6473101, 7474096, 8274892, 8875489, 10143416, 12946202, 14481061, 16549784, 17750978, 20286832, 25892404, 28962122, 33099568, 35501956, 39305737, 45311707, 51784808, 57924244, 71003912, 78611474, 90623414, 103569616, 115848488, 122988919, 142007824, 157222948, 181246828, 200666131, 231696976, 245977838, 275140159, 314445896, 362493656, 401332262, 491955676, 550280318, 628891792, 724987312, 802664524, 860922433, 983911352, 1100560636, 1404662917, 1605329048, 1721844866, 1967822704, 2201121272, 2809325834, 3210658096, 3443689732, 3812656489, 4402242544, 5618651668, 6887379464, 7625312978, 11237303336, 13774758928, 15250625956, 22474606672, 26688595423, 30501251912, 53377190846, 61002503824, 106754381692, 213508763384, 427017526768]

約数ペア:

[(1, 427017526768), (2, 213508763384), (4, 106754381692), (7, 61002503824), (8, 53377190846), (14, 30501251912), (16, 26688595423), (19, 22474606672), (28, 15250625956), (31, 13774758928), (38, 11237303336), (56, 7625312978), (62, 6887379464), (76, 5618651668), (97, 4402242544), (112, 3812656489), (124, 3443689732), (133, 3210658096), (152, 2809325834), (194, 2201121272), (217, 1967822704), (248, 1721844866), (266, 1605329048), (304, 1404662917), (388, 1100560636), (434, 983911352), (496, 860922433), (532, 802664524), (589, 724987312), (679, 628891792), (776, 550280318), (868, 491955676), (1064, 401332262), (1178, 362493656), (1358, 314445896), (1552, 275140159), (1736, 245977838), (1843, 231696976), (2128, 200666131), (2356, 181246828), (2716, 157222948), (3007, 142007824), (3472, 122988919), (3686, 115848488), (4123, 103569616), (4712, 90623414), (5432, 78611474), (6014, 71003912), (7372, 57924244), (8246, 51784808), (9424, 45311707), (10864, 39305737), (12028, 35501956), (12901, 33099568), (14744, 28962122), (16492, 25892404), (21049, 20286832), (24056, 17750978), (25802, 16549784), (29488, 14481061), (32984, 12946202), (42098, 10143416), (48112, 8875489), (51604, 8274892), (57133, 7474096), (65968, 6473101), (66733, 6398896), (84196, 5071708), (103208, 4137446), (114266, 3737048), (133466, 3199448), (168392, 2535854), (206416, 2068723), (228532, 1868524), (266932, 1599724), (336784, 1267927), (399931, 1067728), (457064, 934262), (467131, 914128), (533864, 799862)]