7029528072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1\times {\mathrm{787}}^1$

素因数の和:1555

約数の個数: 128

約数和(自身を含む): 20394700800

約数和(自身を除く): 13365172728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 673, 787, 948, 1106, 1346, 1574, 1659, 1896, 2019, 2212, 2361, 2692, 3148, 3318, 4038, 4424, 4711, 4722, 5384, 5509, 6296, 6636, 8076, 9422, 9444, 11018, 13272, 14133, 16152, 16527, 18844, 18888, 22036, 28266, 33054, 37688, 44072, 53167, 56532, 62173, 66108, 106334, 113064, 124346, 132216, 159501, 186519, 212668, 248692, 319002, 372169, 373038, 425336, 435211, 497384, 529651, 638004, 744338, 746076, 870422, 1059302, 1116507, 1276008, 1305633, 1488676, 1492152, 1588953, 1740844, 2118604, 2233014, 2611266, 2977352, 3177906, 3481688, 3707557, 4237208, 4466028, 5222532, 6355812, 7415114, 8932056, 10445064, 11122671, 12711624, 14830228, 22245342, 29660456, 41842429, 44490684, 83684858, 88981368, 125527287, 167369716, 251054574, 292897003, 334739432, 502109148, 585794006, 878691009, 1004218296, 1171588012, 1757382018, 2343176024, 3514764036, 7029528072]

約数ペア:

[(1, 7029528072), (2, 3514764036), (3, 2343176024), (4, 1757382018), (6, 1171588012), (7, 1004218296), (8, 878691009), (12, 585794006), (14, 502109148), (21, 334739432), (24, 292897003), (28, 251054574), (42, 167369716), (56, 125527287), (79, 88981368), (84, 83684858), (158, 44490684), (168, 41842429), (237, 29660456), (316, 22245342), (474, 14830228), (553, 12711624), (632, 11122671), (673, 10445064), (787, 8932056), (948, 7415114), (1106, 6355812), (1346, 5222532), (1574, 4466028), (1659, 4237208), (1896, 3707557), (2019, 3481688), (2212, 3177906), (2361, 2977352), (2692, 2611266), (3148, 2233014), (3318, 2118604), (4038, 1740844), (4424, 1588953), (4711, 1492152), (4722, 1488676), (5384, 1305633), (5509, 1276008), (6296, 1116507), (6636, 1059302), (8076, 870422), (9422, 746076), (9444, 744338), (11018, 638004), (13272, 529651), (14133, 497384), (16152, 435211), (16527, 425336), (18844, 373038), (18888, 372169), (22036, 319002), (28266, 248692), (33054, 212668), (37688, 186519), (44072, 159501), (53167, 132216), (56532, 124346), (62173, 113064), (66108, 106334)]