493123104

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{7477}}^1$

素因数の和:7722

約数の個数: 72

約数和(自身を含む): 1408630860

約数和(自身を除く): 915507756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 7328, 7477, 8244, 10992, 14954, 16488, 21984, 22431, 29908, 32976, 44862, 59816, 65952, 67293, 89724, 119632, 134586, 179448, 239264, 269172, 358896, 538344, 717792, 1076688, 1712233, 2153376, 3424466, 5136699, 6848932, 10273398, 13697864, 15410097, 20546796, 27395728, 30820194, 41093592, 54791456, 61640388, 82187184, 123280776, 164374368, 246561552, 493123104]

約数ペア:

[(1, 493123104), (2, 246561552), (3, 164374368), (4, 123280776), (6, 82187184), (8, 61640388), (9, 54791456), (12, 41093592), (16, 30820194), (18, 27395728), (24, 20546796), (32, 15410097), (36, 13697864), (48, 10273398), (72, 6848932), (96, 5136699), (144, 3424466), (229, 2153376), (288, 1712233), (458, 1076688), (687, 717792), (916, 538344), (1374, 358896), (1832, 269172), (2061, 239264), (2748, 179448), (3664, 134586), (4122, 119632), (5496, 89724), (7328, 67293), (7477, 65952), (8244, 59816), (10992, 44862), (14954, 32976), (16488, 29908), (21984, 22431)]