440581752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 1289433600

約数和(自身を除く): 848851848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 383, 468, 766, 936, 1149, 1229, 1532, 2298, 2458, 3064, 3447, 3687, 4596, 4916, 4979, 6894, 7374, 9192, 9832, 9958, 11061, 13788, 14748, 14937, 15977, 19916, 22122, 27576, 29496, 29874, 31954, 39832, 44244, 44811, 47931, 59748, 63908, 88488, 89622, 95862, 119496, 127816, 143793, 179244, 191724, 287586, 358488, 383448, 470707, 575172, 941414, 1150344, 1412121, 1882828, 2824242, 3765656, 4236363, 5648484, 6119191, 8472726, 11296968, 12238382, 16945452, 18357573, 24476764, 33890904, 36715146, 48953528, 55072719, 73430292, 110145438, 146860584, 220290876, 440581752]

約数ペア:

[(1, 440581752), (2, 220290876), (3, 146860584), (4, 110145438), (6, 73430292), (8, 55072719), (9, 48953528), (12, 36715146), (13, 33890904), (18, 24476764), (24, 18357573), (26, 16945452), (36, 12238382), (39, 11296968), (52, 8472726), (72, 6119191), (78, 5648484), (104, 4236363), (117, 3765656), (156, 2824242), (234, 1882828), (312, 1412121), (383, 1150344), (468, 941414), (766, 575172), (936, 470707), (1149, 383448), (1229, 358488), (1532, 287586), (2298, 191724), (2458, 179244), (3064, 143793), (3447, 127816), (3687, 119496), (4596, 95862), (4916, 89622), (4979, 88488), (6894, 63908), (7374, 59748), (9192, 47931), (9832, 44811), (9958, 44244), (11061, 39832), (13788, 31954), (14748, 29874), (14937, 29496), (15977, 27576), (19916, 22122)]