541128456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 1624568400

約数和(自身を除く): 1083439944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 179, 198, 242, 264, 347, 358, 363, 396, 484, 537, 694, 716, 726, 792, 968, 1041, 1074, 1089, 1388, 1432, 1452, 1611, 1969, 2082, 2148, 2178, 2776, 2904, 3123, 3222, 3817, 3938, 4164, 4296, 4356, 5907, 6246, 6444, 7634, 7876, 8328, 8712, 11451, 11814, 12492, 12888, 15268, 15752, 17721, 21659, 22902, 23628, 24984, 30536, 34353, 35442, 41987, 43318, 45804, 47256, 62113, 64977, 68706, 70884, 83974, 86636, 91608, 124226, 125961, 129954, 137412, 141768, 167948, 173272, 186339, 194931, 248452, 251922, 259908, 274824, 335896, 372678, 377883, 389862, 496904, 503844, 519816, 559017, 683243, 745356, 755766, 779724, 1007688, 1118034, 1366486, 1490712, 1511532, 1559448, 2049729, 2236068, 2732972, 3023064, 4099458, 4472136, 5465944, 6149187, 7515673, 8198916, 12298374, 15031346, 16397832, 22547019, 24596748, 30062692, 45094038, 49193496, 60125384, 67641057, 90188076, 135282114, 180376152, 270564228, 541128456]

約数ペア:

[(1, 541128456), (2, 270564228), (3, 180376152), (4, 135282114), (6, 90188076), (8, 67641057), (9, 60125384), (11, 49193496), (12, 45094038), (18, 30062692), (22, 24596748), (24, 22547019), (33, 16397832), (36, 15031346), (44, 12298374), (66, 8198916), (72, 7515673), (88, 6149187), (99, 5465944), (121, 4472136), (132, 4099458), (179, 3023064), (198, 2732972), (242, 2236068), (264, 2049729), (347, 1559448), (358, 1511532), (363, 1490712), (396, 1366486), (484, 1118034), (537, 1007688), (694, 779724), (716, 755766), (726, 745356), (792, 683243), (968, 559017), (1041, 519816), (1074, 503844), (1089, 496904), (1388, 389862), (1432, 377883), (1452, 372678), (1611, 335896), (1969, 274824), (2082, 259908), (2148, 251922), (2178, 248452), (2776, 194931), (2904, 186339), (3123, 173272), (3222, 167948), (3817, 141768), (3938, 137412), (4164, 129954), (4296, 125961), (4356, 124226), (5907, 91608), (6246, 86636), (6444, 83974), (7634, 70884), (7876, 68706), (8328, 64977), (8712, 62113), (11451, 47256), (11814, 45804), (12492, 43318), (12888, 41987), (15268, 35442), (15752, 34353), (17721, 30536), (21659, 24984), (22902, 23628)]