1330531832

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{9871}}^1$

素因数の和:9996

約数の個数: 64

約数和(自身を含む): 2985292800

約数和(自身を除く): 1654760968

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 83, 116, 166, 203, 232, 332, 406, 581, 664, 812, 1162, 1624, 2324, 2407, 4648, 4814, 9628, 9871, 16849, 19256, 19742, 33698, 39484, 67396, 69097, 78968, 134792, 138194, 276388, 286259, 552776, 572518, 819293, 1145036, 1638586, 2003813, 2290072, 3277172, 4007626, 5735051, 6554344, 8015252, 11470102, 16030504, 22940204, 23759497, 45880408, 47518994, 95037988, 166316479, 190075976, 332632958, 665265916, 1330531832]

約数ペア:

[(1, 1330531832), (2, 665265916), (4, 332632958), (7, 190075976), (8, 166316479), (14, 95037988), (28, 47518994), (29, 45880408), (56, 23759497), (58, 22940204), (83, 16030504), (116, 11470102), (166, 8015252), (203, 6554344), (232, 5735051), (332, 4007626), (406, 3277172), (581, 2290072), (664, 2003813), (812, 1638586), (1162, 1145036), (1624, 819293), (2324, 572518), (2407, 552776), (4648, 286259), (4814, 276388), (9628, 138194), (9871, 134792), (16849, 78968), (19256, 69097), (19742, 67396), (33698, 39484)]