374297448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 1101496320

約数和(自身を除く): 727198872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 127, 159, 168, 212, 254, 318, 331, 371, 381, 424, 508, 636, 662, 742, 762, 889, 993, 1016, 1113, 1272, 1324, 1484, 1524, 1778, 1986, 2226, 2317, 2648, 2667, 2968, 3048, 3556, 3972, 4452, 4634, 5334, 6731, 6951, 7112, 7944, 8904, 9268, 10668, 13462, 13902, 17543, 18536, 20193, 21336, 26924, 27804, 35086, 40386, 42037, 47117, 52629, 53848, 55608, 70172, 80772, 84074, 94234, 105258, 122801, 126111, 140344, 141351, 161544, 168148, 188468, 210516, 245602, 252222, 282702, 294259, 336296, 368403, 376936, 421032, 491204, 504444, 565404, 588518, 736806, 882777, 982408, 1008888, 1130808, 1177036, 1473612, 1765554, 2227961, 2354072, 2947224, 3531108, 4455922, 6683883, 7062216, 8911844, 13367766, 15595727, 17823688, 26735532, 31191454, 46787181, 53471064, 62382908, 93574362, 124765816, 187148724, 374297448]

約数ペア:

[(1, 374297448), (2, 187148724), (3, 124765816), (4, 93574362), (6, 62382908), (7, 53471064), (8, 46787181), (12, 31191454), (14, 26735532), (21, 17823688), (24, 15595727), (28, 13367766), (42, 8911844), (53, 7062216), (56, 6683883), (84, 4455922), (106, 3531108), (127, 2947224), (159, 2354072), (168, 2227961), (212, 1765554), (254, 1473612), (318, 1177036), (331, 1130808), (371, 1008888), (381, 982408), (424, 882777), (508, 736806), (636, 588518), (662, 565404), (742, 504444), (762, 491204), (889, 421032), (993, 376936), (1016, 368403), (1113, 336296), (1272, 294259), (1324, 282702), (1484, 252222), (1524, 245602), (1778, 210516), (1986, 188468), (2226, 168148), (2317, 161544), (2648, 141351), (2667, 140344), (2968, 126111), (3048, 122801), (3556, 105258), (3972, 94234), (4452, 84074), (4634, 80772), (5334, 70172), (6731, 55608), (6951, 53848), (7112, 52629), (7944, 47117), (8904, 42037), (9268, 40386), (10668, 35086), (13462, 27804), (13902, 26924), (17543, 21336), (18536, 20193)]