127934972932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{4517}}^1$

素因数の和:4925

約数の個数: 96

約数和(自身を含む): 257157331200

約数和(自身を除く): 129222358268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 109, 218, 247, 263, 436, 494, 526, 988, 1052, 1417, 2071, 2834, 3419, 4142, 4517, 4997, 5668, 6838, 8284, 9034, 9994, 13676, 18068, 19988, 26923, 28667, 53846, 57334, 58721, 64961, 85823, 107692, 114668, 117442, 129922, 171646, 234884, 259844, 343292, 372671, 492353, 544673, 745342, 984706, 1089346, 1115699, 1187971, 1490684, 1969412, 2178692, 2231398, 2375942, 4462796, 4751884, 6400589, 7080749, 9354707, 12801178, 14161498, 15443623, 18709414, 22571449, 25602356, 28322996, 30887246, 37418828, 45142898, 61774492, 90285796, 121611191, 129488839, 243222382, 258977678, 293428837, 486444764, 517955356, 586857674, 1173715348, 1683354907, 2460287941, 3366709814, 4920575882, 6733419628, 9841151764, 31983743233, 63967486466, 127934972932]

約数ペア:

[(1, 127934972932), (2, 63967486466), (4, 31983743233), (13, 9841151764), (19, 6733419628), (26, 4920575882), (38, 3366709814), (52, 2460287941), (76, 1683354907), (109, 1173715348), (218, 586857674), (247, 517955356), (263, 486444764), (436, 293428837), (494, 258977678), (526, 243222382), (988, 129488839), (1052, 121611191), (1417, 90285796), (2071, 61774492), (2834, 45142898), (3419, 37418828), (4142, 30887246), (4517, 28322996), (4997, 25602356), (5668, 22571449), (6838, 18709414), (8284, 15443623), (9034, 14161498), (9994, 12801178), (13676, 9354707), (18068, 7080749), (19988, 6400589), (26923, 4751884), (28667, 4462796), (53846, 2375942), (57334, 2231398), (58721, 2178692), (64961, 1969412), (85823, 1490684), (107692, 1187971), (114668, 1115699), (117442, 1089346), (129922, 984706), (171646, 745342), (234884, 544673), (259844, 492353), (343292, 372671)]