5121121072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24169}}^1$

素因数の和:24254

約数の個数: 80

約数和(自身を含む): 11328962400

約数和(自身を除く): 6207841328

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 272, 304, 323, 328, 646, 656, 697, 779, 1292, 1394, 1558, 2584, 2788, 3116, 5168, 5576, 6232, 11152, 12464, 13243, 24169, 26486, 48338, 52972, 96676, 105944, 193352, 211888, 386704, 410873, 459211, 821746, 918422, 990929, 1643492, 1836844, 1981858, 3286984, 3673688, 3963716, 6573968, 7347376, 7806587, 7927432, 15613174, 15854864, 16845793, 18827651, 31226348, 33691586, 37655302, 62452696, 67383172, 75310604, 124905392, 134766344, 150621208, 269532688, 301242416, 320070067, 640140134, 1280280268, 2560560536, 5121121072]

約数ペア:

[(1, 5121121072), (2, 2560560536), (4, 1280280268), (8, 640140134), (16, 320070067), (17, 301242416), (19, 269532688), (34, 150621208), (38, 134766344), (41, 124905392), (68, 75310604), (76, 67383172), (82, 62452696), (136, 37655302), (152, 33691586), (164, 31226348), (272, 18827651), (304, 16845793), (323, 15854864), (328, 15613174), (646, 7927432), (656, 7806587), (697, 7347376), (779, 6573968), (1292, 3963716), (1394, 3673688), (1558, 3286984), (2584, 1981858), (2788, 1836844), (3116, 1643492), (5168, 990929), (5576, 918422), (6232, 821746), (11152, 459211), (12464, 410873), (13243, 386704), (24169, 211888), (26486, 193352), (48338, 105944), (52972, 96676)]