1259894064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 3971745792

約数和(自身を除く): 2711851728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 191, 208, 248, 264, 286, 312, 341, 372, 382, 403, 429, 496, 528, 572, 573, 624, 682, 744, 764, 806, 858, 961, 1023, 1144, 1146, 1209, 1364, 1488, 1528, 1612, 1716, 1922, 2046, 2101, 2288, 2292, 2418, 2483, 2728, 2883, 3056, 3224, 3432, 3844, 4092, 4202, 4433, 4584, 4836, 4966, 5456, 5766, 5921, 6303, 6448, 6864, 7449, 7688, 8184, 8404, 8866, 9168, 9672, 9932, 10571, 11532, 11842, 12493, 12606, 13299, 14898, 15376, 16368, 16808, 17732, 17763, 19344, 19864, 21142, 23064, 23684, 24986, 25212, 26598, 27313, 29796, 31713, 33616, 35464, 35526, 37479, 39728, 42284, 46128, 47368, 49972, 50424, 53196, 54626, 59592, 63426, 65131, 70928, 71052, 74958, 76973, 81939, 84568, 94736, 99944, 100848, 106392, 109252, 119184, 126852, 130262, 137423, 142104, 149916, 153946, 163878, 169136, 183551, 195393, 199888, 212784, 218504, 230919, 253704, 260524, 274846, 284208, 299832, 307892, 327756, 367102, 390786, 412269, 437008, 461838, 507408, 521048, 549692, 550653, 599664, 615784, 655512, 734204, 781572, 824538, 846703, 923676, 1042096, 1099384, 1101306, 1231568, 1311024, 1468408, 1563144, 1649076, 1693406, 1847352, 2019061, 2198768, 2202612, 2386163, 2540109, 2936816, 3126288, 3298152, 3386812, 3694704, 4038122, 4405224, 4772326, 5080218, 6057183, 6596304, 6773624, 7158489, 8076244, 8810448, 9544652, 10160436, 12114366, 13547248, 14316978, 16152488, 19089304, 20320872, 24228732, 26247793, 28633956, 32304976, 38178608, 40641744, 48457464, 52495586, 57267912, 78743379, 96914928, 104991172, 114535824, 157486758, 209982344, 314973516, 419964688, 629947032, 1259894064]

約数ペア:

[(1, 1259894064), (2, 629947032), (3, 419964688), (4, 314973516), (6, 209982344), (8, 157486758), (11, 114535824), (12, 104991172), (13, 96914928), (16, 78743379), (22, 57267912), (24, 52495586), (26, 48457464), (31, 40641744), (33, 38178608), (39, 32304976), (44, 28633956), (48, 26247793), (52, 24228732), (62, 20320872), (66, 19089304), (78, 16152488), (88, 14316978), (93, 13547248), (104, 12114366), (124, 10160436), (132, 9544652), (143, 8810448), (156, 8076244), (176, 7158489), (186, 6773624), (191, 6596304), (208, 6057183), (248, 5080218), (264, 4772326), (286, 4405224), (312, 4038122), (341, 3694704), (372, 3386812), (382, 3298152), (403, 3126288), (429, 2936816), (496, 2540109), (528, 2386163), (572, 2202612), (573, 2198768), (624, 2019061), (682, 1847352), (744, 1693406), (764, 1649076), (806, 1563144), (858, 1468408), (961, 1311024), (1023, 1231568), (1144, 1101306), (1146, 1099384), (1209, 1042096), (1364, 923676), (1488, 846703), (1528, 824538), (1612, 781572), (1716, 734204), (1922, 655512), (2046, 615784), (2101, 599664), (2288, 550653), (2292, 549692), (2418, 521048), (2483, 507408), (2728, 461838), (2883, 437008), (3056, 412269), (3224, 390786), (3432, 367102), (3844, 327756), (4092, 307892), (4202, 299832), (4433, 284208), (4584, 274846), (4836, 260524), (4966, 253704), (5456, 230919), (5766, 218504), (5921, 212784), (6303, 199888), (6448, 195393), (6864, 183551), (7449, 169136), (7688, 163878), (8184, 153946), (8404, 149916), (8866, 142104), (9168, 137423), (9672, 130262), (9932, 126852), (10571, 119184), (11532, 109252), (11842, 106392), (12493, 100848), (12606, 99944), (13299, 94736), (14898, 84568), (15376, 81939), (16368, 76973), (16808, 74958), (17732, 71052), (17763, 70928), (19344, 65131), (19864, 63426), (21142, 59592), (23064, 54626), (23684, 53196), (24986, 50424), (25212, 49972), (26598, 47368), (27313, 46128), (29796, 42284), (31713, 39728), (33616, 37479), (35464, 35526)]