377228852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 926114112

約数和(自身を除く): 548885260

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 49, 52, 77, 86, 91, 98, 143, 154, 172, 182, 196, 286, 301, 308, 313, 364, 473, 539, 559, 572, 602, 626, 637, 946, 1001, 1078, 1118, 1204, 1252, 1274, 1892, 2002, 2107, 2156, 2191, 2236, 2548, 3311, 3443, 3913, 4004, 4069, 4214, 4382, 6149, 6622, 6886, 7007, 7826, 8138, 8428, 8764, 12298, 13244, 13459, 13772, 14014, 15337, 15652, 16276, 23177, 24101, 24596, 26918, 27391, 28028, 28483, 30674, 43043, 44759, 46354, 48202, 53836, 54782, 56966, 61348, 86086, 89518, 92708, 94213, 96404, 109564, 113932, 148049, 168707, 172172, 174967, 179036, 188426, 199381, 296098, 301301, 313313, 337414, 349934, 376852, 398762, 592196, 602602, 626626, 659491, 674828, 699868, 797524, 1036343, 1205204, 1224769, 1253252, 1318982, 1924637, 2072686, 2193191, 2449538, 2637964, 3849274, 4145372, 4386382, 4899076, 7254401, 7698548, 8573383, 8772764, 13472459, 14508802, 17146766, 26944918, 29017604, 34293532, 53889836, 94307213, 188614426, 377228852]

約数ペア:

[(1, 377228852), (2, 188614426), (4, 94307213), (7, 53889836), (11, 34293532), (13, 29017604), (14, 26944918), (22, 17146766), (26, 14508802), (28, 13472459), (43, 8772764), (44, 8573383), (49, 7698548), (52, 7254401), (77, 4899076), (86, 4386382), (91, 4145372), (98, 3849274), (143, 2637964), (154, 2449538), (172, 2193191), (182, 2072686), (196, 1924637), (286, 1318982), (301, 1253252), (308, 1224769), (313, 1205204), (364, 1036343), (473, 797524), (539, 699868), (559, 674828), (572, 659491), (602, 626626), (626, 602602), (637, 592196), (946, 398762), (1001, 376852), (1078, 349934), (1118, 337414), (1204, 313313), (1252, 301301), (1274, 296098), (1892, 199381), (2002, 188426), (2107, 179036), (2156, 174967), (2191, 172172), (2236, 168707), (2548, 148049), (3311, 113932), (3443, 109564), (3913, 96404), (4004, 94213), (4069, 92708), (4214, 89518), (4382, 86086), (6149, 61348), (6622, 56966), (6886, 54782), (7007, 53836), (7826, 48202), (8138, 46354), (8428, 44759), (8764, 43043), (12298, 30674), (13244, 28483), (13459, 28028), (13772, 27391), (14014, 26918), (15337, 24596), (15652, 24101), (16276, 23177)]