377545168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 990047744

約数和(自身を除く): 612502576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1936, 2002, 2143, 2288, 3146, 3388, 4004, 4286, 6292, 6776, 8008, 8572, 11011, 12584, 13552, 15001, 16016, 17144, 22022, 23573, 25168, 27859, 30002, 34288, 44044, 47146, 55718, 60004, 88088, 94292, 111436, 120008, 165011, 176176, 188584, 195013, 222872, 240016, 259303, 306449, 330022, 377168, 390026, 445744, 518606, 612898, 660044, 780052, 1037212, 1225796, 1320088, 1560104, 1815121, 2074424, 2145143, 2451592, 2640176, 3120208, 3370939, 3630242, 4148848, 4290286, 4903184, 6741878, 7260484, 8580572, 13483756, 14520968, 17161144, 23596573, 26967512, 29041936, 34322288, 47193146, 53935024, 94386292, 188772584, 377545168]

約数ペア:

[(1, 377545168), (2, 188772584), (4, 94386292), (7, 53935024), (8, 47193146), (11, 34322288), (13, 29041936), (14, 26967512), (16, 23596573), (22, 17161144), (26, 14520968), (28, 13483756), (44, 8580572), (52, 7260484), (56, 6741878), (77, 4903184), (88, 4290286), (91, 4148848), (104, 3630242), (112, 3370939), (121, 3120208), (143, 2640176), (154, 2451592), (176, 2145143), (182, 2074424), (208, 1815121), (242, 1560104), (286, 1320088), (308, 1225796), (364, 1037212), (484, 780052), (572, 660044), (616, 612898), (728, 518606), (847, 445744), (968, 390026), (1001, 377168), (1144, 330022), (1232, 306449), (1456, 259303), (1573, 240016), (1694, 222872), (1936, 195013), (2002, 188584), (2143, 176176), (2288, 165011), (3146, 120008), (3388, 111436), (4004, 94292), (4286, 88088), (6292, 60004), (6776, 55718), (8008, 47146), (8572, 44044), (11011, 34288), (12584, 30002), (13552, 27859), (15001, 25168), (16016, 23573), (17144, 22022)]