302415568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 725092480

約数和(自身を除く): 422676912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 229, 364, 458, 728, 907, 916, 1456, 1603, 1814, 1832, 2977, 3206, 3628, 3664, 5954, 6349, 6412, 7256, 11791, 11908, 12698, 12824, 14512, 20839, 23582, 23816, 25396, 25648, 41678, 47164, 47632, 50792, 82537, 83356, 94328, 101584, 165074, 166712, 188656, 207703, 330148, 333424, 415406, 660296, 830812, 1320592, 1453921, 1661624, 2700139, 2907842, 3323248, 5400278, 5815684, 10800556, 11631368, 18900973, 21601112, 23262736, 37801946, 43202224, 75603892, 151207784, 302415568]

約数ペア:

[(1, 302415568), (2, 151207784), (4, 75603892), (7, 43202224), (8, 37801946), (13, 23262736), (14, 21601112), (16, 18900973), (26, 11631368), (28, 10800556), (52, 5815684), (56, 5400278), (91, 3323248), (104, 2907842), (112, 2700139), (182, 1661624), (208, 1453921), (229, 1320592), (364, 830812), (458, 660296), (728, 415406), (907, 333424), (916, 330148), (1456, 207703), (1603, 188656), (1814, 166712), (1832, 165074), (2977, 101584), (3206, 94328), (3628, 83356), (3664, 82537), (5954, 50792), (6349, 47632), (6412, 47164), (7256, 41678), (11791, 25648), (11908, 25396), (12698, 23816), (12824, 23582), (14512, 20839)]