552882148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3837

約数の個数: 72

約数和(自身を含む): 1236318720

約数和(自身を除く): 683436572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2366, 2821, 3769, 4732, 5239, 5642, 7538, 10478, 11284, 15076, 20956, 26383, 36673, 48997, 52766, 73346, 97994, 105532, 116839, 146692, 195988, 233678, 342979, 467356, 636961, 685958, 817873, 1273922, 1371916, 1518907, 1635746, 2547844, 3037814, 3271492, 4458727, 6075628, 8917454, 10632349, 17834908, 19745791, 21264698, 39491582, 42529396, 78983164, 138220537, 276441074, 552882148]

約数ペア:

[(1, 552882148), (2, 276441074), (4, 138220537), (7, 78983164), (13, 42529396), (14, 39491582), (26, 21264698), (28, 19745791), (31, 17834908), (52, 10632349), (62, 8917454), (91, 6075628), (124, 4458727), (169, 3271492), (182, 3037814), (217, 2547844), (338, 1635746), (364, 1518907), (403, 1371916), (434, 1273922), (676, 817873), (806, 685958), (868, 636961), (1183, 467356), (1612, 342979), (2366, 233678), (2821, 195988), (3769, 146692), (4732, 116839), (5239, 105532), (5642, 97994), (7538, 73346), (10478, 52766), (11284, 48997), (15076, 36673), (20956, 26383)]