738493470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 256

約数和(自身を含む): 2392104960

約数和(自身を除く): 1653611490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 135, 143, 155, 165, 186, 195, 198, 234, 270, 279, 286, 297, 310, 330, 341, 351, 390, 403, 429, 465, 495, 558, 585, 594, 617, 682, 702, 715, 806, 837, 858, 930, 990, 1023, 1170, 1209, 1234, 1287, 1395, 1430, 1485, 1674, 1705, 1755, 1851, 2015, 2046, 2145, 2418, 2574, 2790, 2970, 3069, 3085, 3410, 3510, 3627, 3702, 3861, 4030, 4185, 4290, 4433, 5115, 5553, 6045, 6138, 6170, 6435, 6787, 7254, 7722, 8021, 8370, 8866, 9207, 9255, 10230, 10881, 11106, 12090, 12870, 13299, 13574, 15345, 16042, 16659, 18135, 18414, 18510, 19127, 19305, 20361, 21762, 22165, 24063, 26598, 27765, 30690, 33318, 33935, 36270, 38254, 38610, 39897, 40105, 40722, 44330, 46035, 48126, 54405, 55530, 57381, 61083, 66495, 67870, 72189, 79794, 80210, 83295, 88231, 92070, 95635, 101805, 108810, 114762, 119691, 120315, 122166, 132990, 144378, 166590, 172143, 176462, 183249, 191270, 199485, 203610, 210397, 216567, 239382, 240630, 248651, 264693, 286905, 305415, 344286, 360945, 366498, 398970, 420794, 433134, 441155, 497302, 516429, 529386, 573810, 598455, 610830, 631191, 721890, 745953, 794079, 860715, 882310, 916245, 1032858, 1051985, 1082835, 1196910, 1243255, 1262382, 1323465, 1491906, 1588158, 1721430, 1832490, 1893573, 2103970, 2165670, 2237859, 2382237, 2486510, 2582145, 2646930, 2735161, 3155955, 3729765, 3787146, 3970395, 4475718, 4764474, 5164290, 5470322, 5680719, 6311910, 6713577, 7459530, 7940790, 8205483, 9467865, 11189295, 11361438, 11911185, 13427154, 13675805, 16410966, 18935730, 22378590, 23822370, 24616449, 27351610, 28403595, 33567885, 41027415, 49232898, 56807190, 67135770, 73849347, 82054830, 123082245, 147698694, 246164490, 369246735, 738493470]

約数ペア:

[(1, 738493470), (2, 369246735), (3, 246164490), (5, 147698694), (6, 123082245), (9, 82054830), (10, 73849347), (11, 67135770), (13, 56807190), (15, 49232898), (18, 41027415), (22, 33567885), (26, 28403595), (27, 27351610), (30, 24616449), (31, 23822370), (33, 22378590), (39, 18935730), (45, 16410966), (54, 13675805), (55, 13427154), (62, 11911185), (65, 11361438), (66, 11189295), (78, 9467865), (90, 8205483), (93, 7940790), (99, 7459530), (110, 6713577), (117, 6311910), (130, 5680719), (135, 5470322), (143, 5164290), (155, 4764474), (165, 4475718), (186, 3970395), (195, 3787146), (198, 3729765), (234, 3155955), (270, 2735161), (279, 2646930), (286, 2582145), (297, 2486510), (310, 2382237), (330, 2237859), (341, 2165670), (351, 2103970), (390, 1893573), (403, 1832490), (429, 1721430), (465, 1588158), (495, 1491906), (558, 1323465), (585, 1262382), (594, 1243255), (617, 1196910), (682, 1082835), (702, 1051985), (715, 1032858), (806, 916245), (837, 882310), (858, 860715), (930, 794079), (990, 745953), (1023, 721890), (1170, 631191), (1209, 610830), (1234, 598455), (1287, 573810), (1395, 529386), (1430, 516429), (1485, 497302), (1674, 441155), (1705, 433134), (1755, 420794), (1851, 398970), (2015, 366498), (2046, 360945), (2145, 344286), (2418, 305415), (2574, 286905), (2790, 264693), (2970, 248651), (3069, 240630), (3085, 239382), (3410, 216567), (3510, 210397), (3627, 203610), (3702, 199485), (3861, 191270), (4030, 183249), (4185, 176462), (4290, 172143), (4433, 166590), (5115, 144378), (5553, 132990), (6045, 122166), (6138, 120315), (6170, 119691), (6435, 114762), (6787, 108810), (7254, 101805), (7722, 95635), (8021, 92070), (8370, 88231), (8866, 83295), (9207, 80210), (9255, 79794), (10230, 72189), (10881, 67870), (11106, 66495), (12090, 61083), (12870, 57381), (13299, 55530), (13574, 54405), (15345, 48126), (16042, 46035), (16659, 44330), (18135, 40722), (18414, 40105), (18510, 39897), (19127, 38610), (19305, 38254), (20361, 36270), (21762, 33935), (22165, 33318), (24063, 30690), (26598, 27765)]