1655962608

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7310

約数の個数: 80

約数和(自身を含む): 4403686400

約数和(自身を除く): 2747723792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 488, 632, 732, 948, 976, 1264, 1464, 1896, 2928, 3792, 4819, 7159, 9638, 14318, 14457, 19276, 21477, 28636, 28914, 38552, 42954, 57272, 57828, 77104, 85908, 114544, 115656, 171816, 231312, 343632, 436699, 565561, 873398, 1131122, 1310097, 1696683, 1746796, 2262244, 2620194, 3393366, 3493592, 4524488, 5240388, 6786732, 6987184, 9048976, 10480776, 13573464, 20961552, 27146928, 34499221, 68998442, 103497663, 137996884, 206995326, 275993768, 413990652, 551987536, 827981304, 1655962608]

約数ペア:

[(1, 1655962608), (2, 827981304), (3, 551987536), (4, 413990652), (6, 275993768), (8, 206995326), (12, 137996884), (16, 103497663), (24, 68998442), (48, 34499221), (61, 27146928), (79, 20961552), (122, 13573464), (158, 10480776), (183, 9048976), (237, 6987184), (244, 6786732), (316, 5240388), (366, 4524488), (474, 3493592), (488, 3393366), (632, 2620194), (732, 2262244), (948, 1746796), (976, 1696683), (1264, 1310097), (1464, 1131122), (1896, 873398), (2928, 565561), (3792, 436699), (4819, 343632), (7159, 231312), (9638, 171816), (14318, 115656), (14457, 114544), (19276, 85908), (21477, 77104), (28636, 57828), (28914, 57272), (38552, 42954)]