828916270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 1892600640

約数和(自身を除く): 1063684370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 169, 182, 205, 287, 338, 410, 455, 533, 574, 845, 910, 1066, 1183, 1435, 1690, 1709, 2366, 2665, 2870, 3418, 3731, 5330, 5915, 6929, 7462, 8545, 11830, 11963, 13858, 17090, 18655, 22217, 23926, 34645, 37310, 44434, 48503, 59815, 69290, 70069, 97006, 111085, 119630, 140138, 155519, 222170, 242515, 288821, 311038, 350345, 485030, 490483, 577642, 700690, 777595, 910897, 980966, 1444105, 1555190, 1821794, 2021747, 2452415, 2888210, 4043494, 4554485, 4904830, 6376279, 9108970, 10108735, 11841661, 12752558, 20217470, 23683322, 31881395, 59208305, 63762790, 82891627, 118416610, 165783254, 414458135, 828916270]

約数ペア:

[(1, 828916270), (2, 414458135), (5, 165783254), (7, 118416610), (10, 82891627), (13, 63762790), (14, 59208305), (26, 31881395), (35, 23683322), (41, 20217470), (65, 12752558), (70, 11841661), (82, 10108735), (91, 9108970), (130, 6376279), (169, 4904830), (182, 4554485), (205, 4043494), (287, 2888210), (338, 2452415), (410, 2021747), (455, 1821794), (533, 1555190), (574, 1444105), (845, 980966), (910, 910897), (1066, 777595), (1183, 700690), (1435, 577642), (1690, 490483), (1709, 485030), (2366, 350345), (2665, 311038), (2870, 288821), (3418, 242515), (3731, 222170), (5330, 155519), (5915, 140138), (6929, 119630), (7462, 111085), (8545, 97006), (11830, 70069), (11963, 69290), (13858, 59815), (17090, 48503), (18655, 44434), (22217, 37310), (23926, 34645)]