1330457976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{972557}}^1$

素因数の和:972588

約数の個数: 48

約数和(自身を含む): 3792976200

約数和(自身を除く): 2462518224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 972557, 1945114, 2917671, 3890228, 5835342, 7780456, 8753013, 11670684, 17506026, 18478583, 23341368, 35012052, 36957166, 55435749, 70024104, 73914332, 110871498, 147828664, 166307247, 221742996, 332614494, 443485992, 665228988, 1330457976]

約数ペア:

[(1, 1330457976), (2, 665228988), (3, 443485992), (4, 332614494), (6, 221742996), (8, 166307247), (9, 147828664), (12, 110871498), (18, 73914332), (19, 70024104), (24, 55435749), (36, 36957166), (38, 35012052), (57, 23341368), (72, 18478583), (76, 17506026), (114, 11670684), (152, 8753013), (171, 7780456), (228, 5835342), (342, 3890228), (456, 2917671), (684, 1945114), (1368, 972557)]