351488892972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{40625161}}^1$

素因数の和:40625278

約数の個数: 48

約数和(自身を含む): 946403773952

約数和(自身を除く): 594914880980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 40625161, 81250322, 121875483, 162500644, 243750966, 284376127, 487501932, 568752254, 853128381, 1137504508, 1706256762, 3412513524, 4184391583, 8368783166, 12553174749, 16737566332, 25106349498, 29290741081, 50212698996, 58581482162, 87872223243, 117162964324, 175744446486, 351488892972]

約数ペア:

[(1, 351488892972), (2, 175744446486), (3, 117162964324), (4, 87872223243), (6, 58581482162), (7, 50212698996), (12, 29290741081), (14, 25106349498), (21, 16737566332), (28, 12553174749), (42, 8368783166), (84, 4184391583), (103, 3412513524), (206, 1706256762), (309, 1137504508), (412, 853128381), (618, 568752254), (721, 487501932), (1236, 284376127), (1442, 243750966), (2163, 162500644), (2884, 121875483), (4326, 81250322), (8652, 40625161)]