442540464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18701}}^1$

素因数の和:18758

約数の個数: 80

約数和(自身を含む): 1252285920

約数和(自身を除く): 809745456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 18701, 23664, 37402, 56103, 74804, 112206, 149608, 224412, 299216, 317917, 448824, 542329, 635834, 897648, 953751, 1084658, 1271668, 1626987, 1907502, 2169316, 2543336, 3253974, 3815004, 4338632, 5086672, 6507948, 7630008, 8677264, 9219593, 13015896, 15260016, 18439186, 26031792, 27658779, 36878372, 55317558, 73756744, 110635116, 147513488, 221270232, 442540464]

約数ペア:

[(1, 442540464), (2, 221270232), (3, 147513488), (4, 110635116), (6, 73756744), (8, 55317558), (12, 36878372), (16, 27658779), (17, 26031792), (24, 18439186), (29, 15260016), (34, 13015896), (48, 9219593), (51, 8677264), (58, 7630008), (68, 6507948), (87, 5086672), (102, 4338632), (116, 3815004), (136, 3253974), (174, 2543336), (204, 2169316), (232, 1907502), (272, 1626987), (348, 1271668), (408, 1084658), (464, 953751), (493, 897648), (696, 635834), (816, 542329), (986, 448824), (1392, 317917), (1479, 299216), (1972, 224412), (2958, 149608), (3944, 112206), (5916, 74804), (7888, 56103), (11832, 37402), (18701, 23664)]