27754874966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{15887}}^1$

素因数の和:16269

約数の個数: 64

約数和(自身を含む): 53170145280

約数和(自身を除く): 25415270314

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 331, 377, 406, 662, 754, 2317, 2639, 4303, 4634, 5278, 8606, 9599, 15887, 19198, 30121, 31774, 60242, 67193, 111209, 124787, 134386, 206531, 222418, 249574, 413062, 460723, 873509, 921446, 1445717, 1747018, 2891434, 3225061, 5258597, 5989399, 6450122, 10517194, 11978798, 36810179, 41925793, 68361761, 73620358, 83851586, 136723522, 152499313, 304998626, 478532327, 957064654, 1067495191, 1982491069, 2134990382, 3964982138, 13877437483, 27754874966]

約数ペア:

[(1, 27754874966), (2, 13877437483), (7, 3964982138), (13, 2134990382), (14, 1982491069), (26, 1067495191), (29, 957064654), (58, 478532327), (91, 304998626), (182, 152499313), (203, 136723522), (331, 83851586), (377, 73620358), (406, 68361761), (662, 41925793), (754, 36810179), (2317, 11978798), (2639, 10517194), (4303, 6450122), (4634, 5989399), (5278, 5258597), (8606, 3225061), (9599, 2891434), (15887, 1747018), (19198, 1445717), (30121, 921446), (31774, 873509), (60242, 460723), (67193, 413062), (111209, 249574), (124787, 222418), (134386, 206531)]