398759328

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41957}}^1$

素因数の和:41987

約数の個数: 96

約数和(自身を含む): 1268809920

約数和(自身を除く): 870050592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 41957, 83914, 125871, 167828, 251742, 335656, 377613, 461527, 503484, 671312, 755226, 923054, 1006968, 1132839, 1342624, 1384581, 1510452, 1846108, 2013936, 2265678, 2769162, 3020904, 3692216, 4027872, 4153743, 4531356, 5538324, 6041808, 7384432, 8307486, 9062712, 11076648, 12083616, 12461229, 14768864, 16614972, 18125424, 22153296, 24922458, 33229944, 36250848, 44306592, 49844916, 66459888, 99689832, 132919776, 199379664, 398759328]

約数ペア:

[(1, 398759328), (2, 199379664), (3, 132919776), (4, 99689832), (6, 66459888), (8, 49844916), (9, 44306592), (11, 36250848), (12, 33229944), (16, 24922458), (18, 22153296), (22, 18125424), (24, 16614972), (27, 14768864), (32, 12461229), (33, 12083616), (36, 11076648), (44, 9062712), (48, 8307486), (54, 7384432), (66, 6041808), (72, 5538324), (88, 4531356), (96, 4153743), (99, 4027872), (108, 3692216), (132, 3020904), (144, 2769162), (176, 2265678), (198, 2013936), (216, 1846108), (264, 1510452), (288, 1384581), (297, 1342624), (352, 1132839), (396, 1006968), (432, 923054), (528, 755226), (594, 671312), (792, 503484), (864, 461527), (1056, 377613), (1188, 335656), (1584, 251742), (2376, 167828), (3168, 125871), (4752, 83914), (9504, 41957)]