1949438736

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1798

約数の個数: 180

約数和(自身を含む): 6387132492

約数和(自身を除く): 4437693756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 173, 196, 252, 294, 336, 346, 392, 441, 504, 519, 588, 692, 784, 882, 1008, 1038, 1176, 1211, 1384, 1557, 1597, 1764, 2076, 2352, 2422, 2768, 3114, 3194, 3528, 3633, 4152, 4791, 4844, 6228, 6388, 7056, 7266, 8304, 8477, 9582, 9688, 10899, 11179, 12456, 12776, 14373, 14532, 16954, 19164, 19376, 21798, 22358, 24912, 25431, 25552, 28746, 29064, 33537, 33908, 38328, 43596, 44716, 50862, 57492, 58128, 67074, 67816, 76293, 76656, 78253, 87192, 89432, 100611, 101724, 114984, 134148, 135632, 152586, 156506, 174384, 178864, 201222, 203448, 229968, 234759, 268296, 276281, 305172, 313012, 402444, 406896, 469518, 536592, 552562, 610344, 626024, 704277, 804888, 828843, 939036, 1105124, 1220688, 1252048, 1408554, 1609776, 1657686, 1878072, 1933967, 2210248, 2486529, 2817108, 3315372, 3756144, 3867934, 4420496, 4973058, 5634216, 5801901, 6630744, 7735868, 9946116, 11268432, 11603802, 13261488, 13537769, 15471736, 17405703, 19892232, 23207604, 27075538, 30943472, 34811406, 39784464, 40613307, 46415208, 54151076, 69622812, 81226614, 92830416, 108302152, 121839921, 139245624, 162453228, 216604304, 243679842, 278491248, 324906456, 487359684, 649812912, 974719368, 1949438736]

約数ペア:

[(1, 1949438736), (2, 974719368), (3, 649812912), (4, 487359684), (6, 324906456), (7, 278491248), (8, 243679842), (9, 216604304), (12, 162453228), (14, 139245624), (16, 121839921), (18, 108302152), (21, 92830416), (24, 81226614), (28, 69622812), (36, 54151076), (42, 46415208), (48, 40613307), (49, 39784464), (56, 34811406), (63, 30943472), (72, 27075538), (84, 23207604), (98, 19892232), (112, 17405703), (126, 15471736), (144, 13537769), (147, 13261488), (168, 11603802), (173, 11268432), (196, 9946116), (252, 7735868), (294, 6630744), (336, 5801901), (346, 5634216), (392, 4973058), (441, 4420496), (504, 3867934), (519, 3756144), (588, 3315372), (692, 2817108), (784, 2486529), (882, 2210248), (1008, 1933967), (1038, 1878072), (1176, 1657686), (1211, 1609776), (1384, 1408554), (1557, 1252048), (1597, 1220688), (1764, 1105124), (2076, 939036), (2352, 828843), (2422, 804888), (2768, 704277), (3114, 626024), (3194, 610344), (3528, 552562), (3633, 536592), (4152, 469518), (4791, 406896), (4844, 402444), (6228, 313012), (6388, 305172), (7056, 276281), (7266, 268296), (8304, 234759), (8477, 229968), (9582, 203448), (9688, 201222), (10899, 178864), (11179, 174384), (12456, 156506), (12776, 152586), (14373, 135632), (14532, 134148), (16954, 114984), (19164, 101724), (19376, 100611), (21798, 89432), (22358, 87192), (24912, 78253), (25431, 76656), (25552, 76293), (28746, 67816), (29064, 67074), (33537, 58128), (33908, 57492), (38328, 50862), (43596, 44716)]