283913916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 797680800

約数和(自身を除く): 513766884

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 121, 132, 143, 156, 169, 178, 242, 267, 286, 338, 356, 363, 429, 484, 507, 534, 572, 676, 726, 858, 979, 1014, 1068, 1157, 1452, 1573, 1716, 1859, 1958, 2028, 2197, 2314, 2937, 3146, 3471, 3718, 3916, 4394, 4628, 4719, 5577, 5874, 6292, 6591, 6942, 7436, 8788, 9438, 10769, 11154, 11748, 12727, 13182, 13884, 15041, 18876, 20449, 21538, 22308, 24167, 25454, 26364, 30082, 32307, 38181, 40898, 43076, 45123, 48334, 50908, 60164, 61347, 64614, 72501, 76362, 81796, 90246, 96668, 122694, 129228, 139997, 145002, 152724, 165451, 180492, 195533, 245388, 265837, 279994, 290004, 330902, 391066, 419991, 496353, 531674, 559988, 586599, 661804, 782132, 797511, 839982, 992706, 1063348, 1173198, 1595022, 1679964, 1819961, 1985412, 2150863, 2346396, 3190044, 3639922, 4301726, 5459883, 6452589, 7279844, 8603452, 10919766, 12905178, 21839532, 23659493, 25810356, 47318986, 70978479, 94637972, 141956958, 283913916]

約数ペア:

[(1, 283913916), (2, 141956958), (3, 94637972), (4, 70978479), (6, 47318986), (11, 25810356), (12, 23659493), (13, 21839532), (22, 12905178), (26, 10919766), (33, 8603452), (39, 7279844), (44, 6452589), (52, 5459883), (66, 4301726), (78, 3639922), (89, 3190044), (121, 2346396), (132, 2150863), (143, 1985412), (156, 1819961), (169, 1679964), (178, 1595022), (242, 1173198), (267, 1063348), (286, 992706), (338, 839982), (356, 797511), (363, 782132), (429, 661804), (484, 586599), (507, 559988), (534, 531674), (572, 496353), (676, 419991), (726, 391066), (858, 330902), (979, 290004), (1014, 279994), (1068, 265837), (1157, 245388), (1452, 195533), (1573, 180492), (1716, 165451), (1859, 152724), (1958, 145002), (2028, 139997), (2197, 129228), (2314, 122694), (2937, 96668), (3146, 90246), (3471, 81796), (3718, 76362), (3916, 72501), (4394, 64614), (4628, 61347), (4719, 60164), (5577, 50908), (5874, 48334), (6292, 45123), (6591, 43076), (6942, 40898), (7436, 38181), (8788, 32307), (9438, 30082), (10769, 26364), (11154, 25454), (11748, 24167), (12727, 22308), (13182, 21538), (13884, 20449), (15041, 18876)]