9987790344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{447001}}^1$

素因数の和:447043

約数の個数: 96

約数和(自身を含む): 30574936800

約数和(自身を除く): 20587146456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 447001, 894002, 1341003, 1788004, 2682006, 3129007, 3576008, 5364012, 6258014, 8493019, 9387021, 10728024, 12516028, 16986038, 18774042, 21903049, 25032056, 25479057, 33972076, 37548084, 43806098, 50958114, 59451133, 65709147, 67944152, 75096168, 87612196, 101916228, 118902266, 131418294, 175224392, 178353399, 203832456, 237804532, 262836588, 356706798, 416157931, 475609064, 525673176, 713413596, 832315862, 1248473793, 1426827192, 1664631724, 2496947586, 3329263448, 4993895172, 9987790344]

約数ペア:

[(1, 9987790344), (2, 4993895172), (3, 3329263448), (4, 2496947586), (6, 1664631724), (7, 1426827192), (8, 1248473793), (12, 832315862), (14, 713413596), (19, 525673176), (21, 475609064), (24, 416157931), (28, 356706798), (38, 262836588), (42, 237804532), (49, 203832456), (56, 178353399), (57, 175224392), (76, 131418294), (84, 118902266), (98, 101916228), (114, 87612196), (133, 75096168), (147, 67944152), (152, 65709147), (168, 59451133), (196, 50958114), (228, 43806098), (266, 37548084), (294, 33972076), (392, 25479057), (399, 25032056), (456, 21903049), (532, 18774042), (588, 16986038), (798, 12516028), (931, 10728024), (1064, 9387021), (1176, 8493019), (1596, 6258014), (1862, 5364012), (2793, 3576008), (3192, 3129007), (3724, 2682006), (5586, 1788004), (7448, 1341003), (11172, 894002), (22344, 447001)]