256602024

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{72733}}^1$

素因数の和:72759

約数の個数: 72

約数和(自身を含む): 808438410

約数和(自身を除く): 551836386

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, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 72733, 145466, 218199, 290932, 436398, 509131, 581864, 654597, 872796, 1018262, 1309194, 1527393, 1745592, 2036524, 2618388, 3054786, 3563917, 4073048, 4582179, 5236776, 6109572, 7127834, 9164358, 10691751, 12219144, 14255668, 18328716, 21383502, 28511336, 32075253, 36657432, 42767004, 64150506, 85534008, 128301012, 256602024]

約数ペア:

[(1, 256602024), (2, 128301012), (3, 85534008), (4, 64150506), (6, 42767004), (7, 36657432), (8, 32075253), (9, 28511336), (12, 21383502), (14, 18328716), (18, 14255668), (21, 12219144), (24, 10691751), (28, 9164358), (36, 7127834), (42, 6109572), (49, 5236776), (56, 4582179), (63, 4073048), (72, 3563917), (84, 3054786), (98, 2618388), (126, 2036524), (147, 1745592), (168, 1527393), (196, 1309194), (252, 1018262), (294, 872796), (392, 654597), (441, 581864), (504, 509131), (588, 436398), (882, 290932), (1176, 218199), (1764, 145466), (3528, 72733)]