473670661420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3221}}^1\times {\mathrm{3359}}^1$

素因数の和:6799

約数の個数: 96

約数和(自身を含む): 1091252736000

約数和(自身を除く): 617582074580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1990, 2189, 3221, 3359, 3980, 4378, 6442, 6718, 8756, 10945, 12884, 13436, 16105, 16795, 21890, 32210, 33590, 35431, 36949, 43780, 64420, 67180, 70862, 73898, 141724, 147796, 177155, 184745, 354310, 369490, 640979, 668441, 708620, 738980, 1281958, 1336882, 2563916, 2673764, 3204895, 3342205, 6409790, 6684410, 7050769, 7352851, 10819339, 12819580, 13368820, 14101538, 14705702, 21638678, 28203076, 29411404, 35253845, 36764255, 43277356, 54096695, 70507690, 73528510, 108193390, 119012729, 141015380, 147057020, 216386780, 238025458, 476050916, 595063645, 1190127290, 2153048461, 2380254580, 4306096922, 8612193844, 10765242305, 21530484610, 23683533071, 43060969220, 47367066142, 94734132284, 118417665355, 236835330710, 473670661420]

約数ペア:

[(1, 473670661420), (2, 236835330710), (4, 118417665355), (5, 94734132284), (10, 47367066142), (11, 43060969220), (20, 23683533071), (22, 21530484610), (44, 10765242305), (55, 8612193844), (110, 4306096922), (199, 2380254580), (220, 2153048461), (398, 1190127290), (796, 595063645), (995, 476050916), (1990, 238025458), (2189, 216386780), (3221, 147057020), (3359, 141015380), (3980, 119012729), (4378, 108193390), (6442, 73528510), (6718, 70507690), (8756, 54096695), (10945, 43277356), (12884, 36764255), (13436, 35253845), (16105, 29411404), (16795, 28203076), (21890, 21638678), (32210, 14705702), (33590, 14101538), (35431, 13368820), (36949, 12819580), (43780, 10819339), (64420, 7352851), (67180, 7050769), (70862, 6684410), (73898, 6409790), (141724, 3342205), (147796, 3204895), (177155, 2673764), (184745, 2563916), (354310, 1336882), (369490, 1281958), (640979, 738980), (668441, 708620)]