404454492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 1134479360

約数和(自身を除く): 730024868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 271, 351, 468, 542, 702, 813, 1063, 1084, 1404, 1626, 2126, 2439, 3189, 3252, 3523, 4252, 4878, 6378, 7046, 7317, 9567, 9756, 10569, 12756, 13819, 14092, 14634, 19134, 21138, 27638, 28701, 29268, 31707, 38268, 41457, 42276, 55276, 57402, 63414, 82914, 95121, 114804, 124371, 126828, 165828, 190242, 248742, 288073, 373113, 380484, 497484, 576146, 746226, 864219, 1152292, 1492452, 1728438, 2592657, 3456876, 3744949, 5185314, 7489898, 7777971, 10370628, 11234847, 14979796, 15555942, 22469694, 31111884, 33704541, 44939388, 67409082, 101113623, 134818164, 202227246, 404454492]

約数ペア:

[(1, 404454492), (2, 202227246), (3, 134818164), (4, 101113623), (6, 67409082), (9, 44939388), (12, 33704541), (13, 31111884), (18, 22469694), (26, 15555942), (27, 14979796), (36, 11234847), (39, 10370628), (52, 7777971), (54, 7489898), (78, 5185314), (108, 3744949), (117, 3456876), (156, 2592657), (234, 1728438), (271, 1492452), (351, 1152292), (468, 864219), (542, 746226), (702, 576146), (813, 497484), (1063, 380484), (1084, 373113), (1404, 288073), (1626, 248742), (2126, 190242), (2439, 165828), (3189, 126828), (3252, 124371), (3523, 114804), (4252, 95121), (4878, 82914), (6378, 63414), (7046, 57402), (7317, 55276), (9567, 42276), (9756, 41457), (10569, 38268), (12756, 31707), (13819, 29268), (14092, 28701), (14634, 27638), (19134, 21138)]