2812976712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61333}}^1$

素因数の和:61372

約数の個数: 144

約数和(自身を含む): 9544183740

約数和(自身を除く): 6731207028

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 45864, 61333, 122666, 183999, 245332, 367998, 429331, 490664, 551997, 735996, 797329, 858662, 1103994, 1287993, 1471992, 1594658, 1717324, 2207988, 2391987, 2575986, 3005317, 3189316, 3434648, 3863979, 4415976, 4783974, 5151972, 5581303, 6010634, 6378632, 7175961, 7727958, 9015951, 9567948, 10303944, 11162606, 12021268, 14351922, 15455916, 16743909, 18031902, 19135896, 22325212, 24042536, 27047853, 28703844, 30911832, 33487818, 36063804, 39069121, 44650424, 50231727, 54095706, 57407688, 66975636, 72127608, 78138242, 100463454, 108191412, 117207363, 133951272, 156276484, 200926908, 216382824, 234414726, 312552968, 351622089, 401853816, 468829452, 703244178, 937658904, 1406488356, 2812976712]

約数ペア:

[(1, 2812976712), (2, 1406488356), (3, 937658904), (4, 703244178), (6, 468829452), (7, 401853816), (8, 351622089), (9, 312552968), (12, 234414726), (13, 216382824), (14, 200926908), (18, 156276484), (21, 133951272), (24, 117207363), (26, 108191412), (28, 100463454), (36, 78138242), (39, 72127608), (42, 66975636), (49, 57407688), (52, 54095706), (56, 50231727), (63, 44650424), (72, 39069121), (78, 36063804), (84, 33487818), (91, 30911832), (98, 28703844), (104, 27047853), (117, 24042536), (126, 22325212), (147, 19135896), (156, 18031902), (168, 16743909), (182, 15455916), (196, 14351922), (234, 12021268), (252, 11162606), (273, 10303944), (294, 9567948), (312, 9015951), (364, 7727958), (392, 7175961), (441, 6378632), (468, 6010634), (504, 5581303), (546, 5151972), (588, 4783974), (637, 4415976), (728, 3863979), (819, 3434648), (882, 3189316), (936, 3005317), (1092, 2575986), (1176, 2391987), (1274, 2207988), (1638, 1717324), (1764, 1594658), (1911, 1471992), (2184, 1287993), (2548, 1103994), (3276, 858662), (3528, 797329), (3822, 735996), (5096, 551997), (5733, 490664), (6552, 429331), (7644, 367998), (11466, 245332), (15288, 183999), (22932, 122666), (45864, 61333)]