2256978024

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{6211}}^1$

素因数の和:6340

約数の個数: 144

約数和(自身を含む): 7180823520

約数和(自身を除く): 4923845496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 103, 126, 147, 168, 196, 206, 252, 294, 309, 392, 412, 441, 504, 588, 618, 721, 824, 882, 927, 1176, 1236, 1442, 1764, 1854, 2163, 2472, 2884, 3528, 3708, 4326, 5047, 5768, 6211, 6489, 7416, 8652, 10094, 12422, 12978, 15141, 17304, 18633, 20188, 24844, 25956, 30282, 37266, 40376, 43477, 45423, 49688, 51912, 55899, 60564, 74532, 86954, 90846, 111798, 121128, 130431, 149064, 173908, 181692, 223596, 260862, 304339, 347816, 363384, 391293, 447192, 521724, 608678, 639733, 782586, 913017, 1043448, 1217356, 1279466, 1565172, 1826034, 1919199, 2434712, 2558932, 2739051, 3130344, 3652068, 3838398, 4478131, 5117864, 5478102, 5757597, 7304136, 7676796, 8956262, 10956204, 11515194, 13434393, 15353592, 17912524, 21912408, 23030388, 26868786, 31346917, 35825048, 40303179, 46060776, 53737572, 62693834, 80606358, 94040751, 107475144, 125387668, 161212716, 188081502, 250775336, 282122253, 322425432, 376163004, 564244506, 752326008, 1128489012, 2256978024]

約数ペア:

[(1, 2256978024), (2, 1128489012), (3, 752326008), (4, 564244506), (6, 376163004), (7, 322425432), (8, 282122253), (9, 250775336), (12, 188081502), (14, 161212716), (18, 125387668), (21, 107475144), (24, 94040751), (28, 80606358), (36, 62693834), (42, 53737572), (49, 46060776), (56, 40303179), (63, 35825048), (72, 31346917), (84, 26868786), (98, 23030388), (103, 21912408), (126, 17912524), (147, 15353592), (168, 13434393), (196, 11515194), (206, 10956204), (252, 8956262), (294, 7676796), (309, 7304136), (392, 5757597), (412, 5478102), (441, 5117864), (504, 4478131), (588, 3838398), (618, 3652068), (721, 3130344), (824, 2739051), (882, 2558932), (927, 2434712), (1176, 1919199), (1236, 1826034), (1442, 1565172), (1764, 1279466), (1854, 1217356), (2163, 1043448), (2472, 913017), (2884, 782586), (3528, 639733), (3708, 608678), (4326, 521724), (5047, 447192), (5768, 391293), (6211, 363384), (6489, 347816), (7416, 304339), (8652, 260862), (10094, 223596), (12422, 181692), (12978, 173908), (15141, 149064), (17304, 130431), (18633, 121128), (20188, 111798), (24844, 90846), (25956, 86954), (30282, 74532), (37266, 60564), (40376, 55899), (43477, 51912), (45423, 49688)]