808230384016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{135101}}^1$

素因数の和:136928

約数の個数: 80

約数和(自身を含む): 1799234395200

約数和(自身を除く): 991004011184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 1789, 3344, 3578, 7156, 14312, 19679, 28624, 33991, 39358, 67982, 78716, 135101, 135964, 157432, 270202, 271928, 314864, 373901, 540404, 543856, 747802, 1080808, 1486111, 1495604, 2161616, 2566919, 2972222, 2991208, 5133838, 5944444, 5982416, 10267676, 11888888, 20535352, 23777776, 28236109, 41070704, 56472218, 112944436, 225888872, 241695689, 451777744, 483391378, 966782756, 1933565512, 2658652579, 3867131024, 4592218091, 5317305158, 9184436182, 10634610316, 18368872364, 21269220632, 36737744728, 42538441264, 50514399001, 73475489456, 101028798002, 202057596004, 404115192008, 808230384016]

約数ペア:

[(1, 808230384016), (2, 404115192008), (4, 202057596004), (8, 101028798002), (11, 73475489456), (16, 50514399001), (19, 42538441264), (22, 36737744728), (38, 21269220632), (44, 18368872364), (76, 10634610316), (88, 9184436182), (152, 5317305158), (176, 4592218091), (209, 3867131024), (304, 2658652579), (418, 1933565512), (836, 966782756), (1672, 483391378), (1789, 451777744), (3344, 241695689), (3578, 225888872), (7156, 112944436), (14312, 56472218), (19679, 41070704), (28624, 28236109), (33991, 23777776), (39358, 20535352), (67982, 11888888), (78716, 10267676), (135101, 5982416), (135964, 5944444), (157432, 5133838), (270202, 2991208), (271928, 2972222), (314864, 2566919), (373901, 2161616), (540404, 1495604), (543856, 1486111), (747802, 1080808)]