2605280304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{259697}}^1$

素因数の和:259738

約数の個数: 80

約数和(自身を含む): 7728612480

約数和(自身を除く): 5123332176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 259697, 519394, 779091, 1038788, 1558182, 2077576, 2856667, 3116364, 4155152, 4934243, 5713334, 6232728, 8570001, 9868486, 11426668, 12465456, 14802729, 17140002, 19736972, 22853336, 29605458, 34280004, 39473944, 45706672, 54276673, 59210916, 68560008, 78947888, 108553346, 118421832, 137120016, 162830019, 217106692, 236843664, 325660038, 434213384, 651320076, 868426768, 1302640152, 2605280304]

約数ペア:

[(1, 2605280304), (2, 1302640152), (3, 868426768), (4, 651320076), (6, 434213384), (8, 325660038), (11, 236843664), (12, 217106692), (16, 162830019), (19, 137120016), (22, 118421832), (24, 108553346), (33, 78947888), (38, 68560008), (44, 59210916), (48, 54276673), (57, 45706672), (66, 39473944), (76, 34280004), (88, 29605458), (114, 22853336), (132, 19736972), (152, 17140002), (176, 14802729), (209, 12465456), (228, 11426668), (264, 9868486), (304, 8570001), (418, 6232728), (456, 5713334), (528, 4934243), (627, 4155152), (836, 3116364), (912, 2856667), (1254, 2077576), (1672, 1558182), (2508, 1038788), (3344, 779091), (5016, 519394), (10032, 259697)]