353672016

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 933833088

約数和(自身を除く): 580161072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 157, 213, 284, 314, 426, 471, 568, 628, 661, 852, 942, 1136, 1256, 1322, 1704, 1884, 1983, 2512, 2644, 3408, 3768, 3966, 5288, 7536, 7932, 10576, 11147, 15864, 22294, 31728, 33441, 44588, 46931, 66882, 89176, 93862, 103777, 133764, 140793, 178352, 187724, 207554, 267528, 281586, 311331, 375448, 415108, 535056, 563172, 622662, 750896, 830216, 1126344, 1245324, 1660432, 2252688, 2490648, 4981296, 7368167, 14736334, 22104501, 29472668, 44209002, 58945336, 88418004, 117890672, 176836008, 353672016]

約数ペア:

[(1, 353672016), (2, 176836008), (3, 117890672), (4, 88418004), (6, 58945336), (8, 44209002), (12, 29472668), (16, 22104501), (24, 14736334), (48, 7368167), (71, 4981296), (142, 2490648), (157, 2252688), (213, 1660432), (284, 1245324), (314, 1126344), (426, 830216), (471, 750896), (568, 622662), (628, 563172), (661, 535056), (852, 415108), (942, 375448), (1136, 311331), (1256, 281586), (1322, 267528), (1704, 207554), (1884, 187724), (1983, 178352), (2512, 140793), (2644, 133764), (3408, 103777), (3768, 93862), (3966, 89176), (5288, 66882), (7536, 46931), (7932, 44588), (10576, 33441), (11147, 31728), (15864, 22294)]