31138316208

素因数分解:

$2^4\times 3^2\times {\mathrm{2791}}^1\times {\mathrm{77477}}^1$

素因数の和:80282

約数の個数: 60

約数和(自身を含む): 87176386128

約数和(自身を除く): 56038069920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2791, 5582, 8373, 11164, 16746, 22328, 25119, 33492, 44656, 50238, 66984, 77477, 100476, 133968, 154954, 200952, 232431, 309908, 401904, 464862, 619816, 697293, 929724, 1239632, 1394586, 1859448, 2789172, 3718896, 5578344, 11156688, 216238307, 432476614, 648714921, 864953228, 1297429842, 1729906456, 1946144763, 2594859684, 3459812912, 3892289526, 5189719368, 7784579052, 10379438736, 15569158104, 31138316208]

約数ペア:

[(1, 31138316208), (2, 15569158104), (3, 10379438736), (4, 7784579052), (6, 5189719368), (8, 3892289526), (9, 3459812912), (12, 2594859684), (16, 1946144763), (18, 1729906456), (24, 1297429842), (36, 864953228), (48, 648714921), (72, 432476614), (144, 216238307), (2791, 11156688), (5582, 5578344), (8373, 3718896), (11164, 2789172), (16746, 1859448), (22328, 1394586), (25119, 1239632), (33492, 929724), (44656, 697293), (50238, 619816), (66984, 464862), (77477, 401904), (100476, 309908), (133968, 232431), (154954, 200952)]