245655578916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{633649}}^1$

素因数の和:633770

約数の個数: 108

約数和(自身を含む): 690215935500

約数和(自身を除く): 444560356584

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 121, 132, 178, 198, 242, 267, 356, 363, 396, 484, 534, 726, 801, 979, 1068, 1089, 1452, 1602, 1958, 2178, 2937, 3204, 3916, 4356, 5874, 8811, 10769, 11748, 17622, 21538, 32307, 35244, 43076, 64614, 96921, 129228, 193842, 387684, 633649, 1267298, 1900947, 2534596, 3801894, 5702841, 6970139, 7603788, 11405682, 13940278, 20910417, 22811364, 27880556, 41820834, 56394761, 62731251, 76671529, 83641668, 112789522, 125462502, 153343058, 169184283, 225579044, 230014587, 250925004, 306686116, 338368566, 460029174, 507552849, 620342371, 676737132, 690043761, 920058348, 1015105698, 1240684742, 1380087522, 1861027113, 2030211396, 2481369484, 2760175044, 3722054226, 5583081339, 6823766081, 7444108452, 11166162678, 13647532162, 20471298243, 22332325356, 27295064324, 40942596486, 61413894729, 81885192972, 122827789458, 245655578916]

約数ペア:

[(1, 245655578916), (2, 122827789458), (3, 81885192972), (4, 61413894729), (6, 40942596486), (9, 27295064324), (11, 22332325356), (12, 20471298243), (18, 13647532162), (22, 11166162678), (33, 7444108452), (36, 6823766081), (44, 5583081339), (66, 3722054226), (89, 2760175044), (99, 2481369484), (121, 2030211396), (132, 1861027113), (178, 1380087522), (198, 1240684742), (242, 1015105698), (267, 920058348), (356, 690043761), (363, 676737132), (396, 620342371), (484, 507552849), (534, 460029174), (726, 338368566), (801, 306686116), (979, 250925004), (1068, 230014587), (1089, 225579044), (1452, 169184283), (1602, 153343058), (1958, 125462502), (2178, 112789522), (2937, 83641668), (3204, 76671529), (3916, 62731251), (4356, 56394761), (5874, 41820834), (8811, 27880556), (10769, 22811364), (11748, 20910417), (17622, 13940278), (21538, 11405682), (32307, 7603788), (35244, 6970139), (43076, 5702841), (64614, 3801894), (96921, 2534596), (129228, 1900947), (193842, 1267298), (387684, 633649)]