398544804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3066

約数の個数: 144

約数和(自身を含む): 1258822656

約数和(自身を除く): 860277852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 2108, 2142, 2604, 3001, 3162, 3689, 3906, 4284, 4743, 6002, 6324, 7378, 7812, 9003, 9486, 11067, 12004, 14756, 18006, 18972, 21007, 22134, 27009, 33201, 36012, 42014, 44268, 51017, 54018, 63021, 66402, 84028, 93031, 102034, 108036, 126042, 132804, 153051, 186062, 189063, 204068, 252084, 279093, 306102, 357119, 372124, 378126, 459153, 558186, 612204, 651217, 714238, 756252, 837279, 918306, 1071357, 1116372, 1302434, 1428476, 1581527, 1674558, 1836612, 1953651, 2142714, 2604868, 3163054, 3214071, 3349116, 3907302, 4285428, 4744581, 5860953, 6326108, 6428142, 7814604, 9489162, 11070689, 11721906, 12856284, 14233743, 18978324, 22141378, 23443812, 28467486, 33212067, 44282756, 56934972, 66424134, 99636201, 132848268, 199272402, 398544804]

約数ペア:

[(1, 398544804), (2, 199272402), (3, 132848268), (4, 99636201), (6, 66424134), (7, 56934972), (9, 44282756), (12, 33212067), (14, 28467486), (17, 23443812), (18, 22141378), (21, 18978324), (28, 14233743), (31, 12856284), (34, 11721906), (36, 11070689), (42, 9489162), (51, 7814604), (62, 6428142), (63, 6326108), (68, 5860953), (84, 4744581), (93, 4285428), (102, 3907302), (119, 3349116), (124, 3214071), (126, 3163054), (153, 2604868), (186, 2142714), (204, 1953651), (217, 1836612), (238, 1674558), (252, 1581527), (279, 1428476), (306, 1302434), (357, 1116372), (372, 1071357), (434, 918306), (476, 837279), (527, 756252), (558, 714238), (612, 651217), (651, 612204), (714, 558186), (868, 459153), (1054, 378126), (1071, 372124), (1116, 357119), (1302, 306102), (1428, 279093), (1581, 252084), (1953, 204068), (2108, 189063), (2142, 186062), (2604, 153051), (3001, 132804), (3162, 126042), (3689, 108036), (3906, 102034), (4284, 93031), (4743, 84028), (6002, 66402), (6324, 63021), (7378, 54018), (7812, 51017), (9003, 44268), (9486, 42014), (11067, 36012), (12004, 33201), (14756, 27009), (18006, 22134), (18972, 21007)]