2450123095679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{2719}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 3012280320000

約数和(自身を除く): 562157224321

約数列:

[1, 7, 19, 79, 133, 139, 553, 617, 973, 1501, 2641, 2719, 4319, 10507, 10981, 11723, 18487, 19033, 48743, 51661, 76867, 82061, 85763, 208639, 214801, 341201, 361627, 377941, 600341, 926117, 1460473, 1503607, 1629497, 1677623, 2645587, 4081219, 6482819, 6775277, 7180879, 11406479, 11743361, 28568533, 29857339, 31874837, 47426939, 50266153, 128730263, 132532217, 209001373, 223123859, 233189597, 567289441, 901111841, 927725519, 1632327179, 2518112123, 3971026087, 4430602343, 17626784861, 18421978163, 31014216401, 128953847141, 350017585097, 2450123095679]

約数ペア:

[(1, 2450123095679), (7, 350017585097), (19, 128953847141), (79, 31014216401), (133, 18421978163), (139, 17626784861), (553, 4430602343), (617, 3971026087), (973, 2518112123), (1501, 1632327179), (2641, 927725519), (2719, 901111841), (4319, 567289441), (10507, 233189597), (10981, 223123859), (11723, 209001373), (18487, 132532217), (19033, 128730263), (48743, 50266153), (51661, 47426939), (76867, 31874837), (82061, 29857339), (85763, 28568533), (208639, 11743361), (214801, 11406479), (341201, 7180879), (361627, 6775277), (377941, 6482819), (600341, 4081219), (926117, 2645587), (1460473, 1677623), (1503607, 1629497)]