451155276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 216

約数和(自身を含む): 1398913152

約数和(自身を除く): 947757876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 121, 124, 132, 143, 156, 186, 198, 234, 242, 257, 279, 286, 341, 363, 372, 396, 403, 429, 468, 484, 514, 558, 572, 682, 726, 771, 806, 858, 1023, 1028, 1089, 1116, 1209, 1287, 1364, 1452, 1542, 1573, 1612, 1716, 2046, 2178, 2313, 2418, 2574, 2827, 3069, 3084, 3146, 3341, 3627, 3751, 4092, 4356, 4433, 4626, 4719, 4836, 5148, 5654, 6138, 6292, 6682, 7254, 7502, 7967, 8481, 8866, 9252, 9438, 10023, 11253, 11308, 12276, 13299, 13364, 14157, 14508, 15004, 15934, 16962, 17732, 18876, 20046, 22506, 23901, 25443, 26598, 28314, 30069, 31097, 31868, 33759, 33924, 36751, 39897, 40092, 45012, 47802, 48763, 50886, 53196, 56628, 60138, 62194, 67518, 71703, 73502, 79794, 87637, 93291, 95604, 97526, 101772, 103571, 110253, 120276, 124388, 135036, 143406, 146289, 147004, 159588, 175274, 186582, 195052, 207142, 220506, 262911, 279873, 286812, 292578, 310713, 330759, 350548, 373164, 404261, 414284, 438867, 441012, 525822, 559746, 585156, 621426, 661518, 788733, 808522, 877734, 932139, 964007, 1051644, 1119492, 1139281, 1212783, 1242852, 1323036, 1577466, 1617044, 1755468, 1864278, 1928014, 2278562, 2425566, 2892021, 3154932, 3417843, 3638349, 3728556, 3856028, 4557124, 4851132, 5784042, 6835686, 7276698, 8676063, 10253529, 11568084, 12532091, 13671372, 14553396, 17352126, 20507058, 25064182, 34704252, 37596273, 41014116, 50128364, 75192546, 112788819, 150385092, 225577638, 451155276]

約数ペア:

[(1, 451155276), (2, 225577638), (3, 150385092), (4, 112788819), (6, 75192546), (9, 50128364), (11, 41014116), (12, 37596273), (13, 34704252), (18, 25064182), (22, 20507058), (26, 17352126), (31, 14553396), (33, 13671372), (36, 12532091), (39, 11568084), (44, 10253529), (52, 8676063), (62, 7276698), (66, 6835686), (78, 5784042), (93, 4851132), (99, 4557124), (117, 3856028), (121, 3728556), (124, 3638349), (132, 3417843), (143, 3154932), (156, 2892021), (186, 2425566), (198, 2278562), (234, 1928014), (242, 1864278), (257, 1755468), (279, 1617044), (286, 1577466), (341, 1323036), (363, 1242852), (372, 1212783), (396, 1139281), (403, 1119492), (429, 1051644), (468, 964007), (484, 932139), (514, 877734), (558, 808522), (572, 788733), (682, 661518), (726, 621426), (771, 585156), (806, 559746), (858, 525822), (1023, 441012), (1028, 438867), (1089, 414284), (1116, 404261), (1209, 373164), (1287, 350548), (1364, 330759), (1452, 310713), (1542, 292578), (1573, 286812), (1612, 279873), (1716, 262911), (2046, 220506), (2178, 207142), (2313, 195052), (2418, 186582), (2574, 175274), (2827, 159588), (3069, 147004), (3084, 146289), (3146, 143406), (3341, 135036), (3627, 124388), (3751, 120276), (4092, 110253), (4356, 103571), (4433, 101772), (4626, 97526), (4719, 95604), (4836, 93291), (5148, 87637), (5654, 79794), (6138, 73502), (6292, 71703), (6682, 67518), (7254, 62194), (7502, 60138), (7967, 56628), (8481, 53196), (8866, 50886), (9252, 48763), (9438, 47802), (10023, 45012), (11253, 40092), (11308, 39897), (12276, 36751), (13299, 33924), (13364, 33759), (14157, 31868), (14508, 31097), (15004, 30069), (15934, 28314), (16962, 26598), (17732, 25443), (18876, 23901), (20046, 22506)]