23980492788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{994711}}^1$

素因数の和:994773

約数の個数: 72

約数和(自身を含む): 66677534784

約数和(自身を除く): 42697041996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 6027, 8036, 12054, 24108, 994711, 1989422, 2984133, 3978844, 5968266, 6962977, 11936532, 13925954, 20888931, 27851908, 40783151, 41777862, 48740839, 81566302, 83555724, 97481678, 122349453, 146222517, 163132604, 194963356, 244698906, 285482057, 292445034, 489397812, 570964114, 584890068, 856446171, 1141928228, 1712892342, 1998374399, 3425784684, 3996748798, 5995123197, 7993497596, 11990246394, 23980492788]

約数ペア:

[(1, 23980492788), (2, 11990246394), (3, 7993497596), (4, 5995123197), (6, 3996748798), (7, 3425784684), (12, 1998374399), (14, 1712892342), (21, 1141928228), (28, 856446171), (41, 584890068), (42, 570964114), (49, 489397812), (82, 292445034), (84, 285482057), (98, 244698906), (123, 194963356), (147, 163132604), (164, 146222517), (196, 122349453), (246, 97481678), (287, 83555724), (294, 81566302), (492, 48740839), (574, 41777862), (588, 40783151), (861, 27851908), (1148, 20888931), (1722, 13925954), (2009, 11936532), (3444, 6962977), (4018, 5968266), (6027, 3978844), (8036, 2984133), (12054, 1989422), (24108, 994711)]