472220892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 1463978880

約数和(自身を除く): 991757988

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, 269, 279, 286, 341, 363, 372, 396, 403, 429, 468, 484, 538, 558, 572, 682, 726, 806, 807, 858, 1023, 1076, 1089, 1116, 1209, 1287, 1364, 1452, 1573, 1612, 1614, 1716, 2046, 2178, 2418, 2421, 2574, 2959, 3069, 3146, 3228, 3497, 3627, 3751, 4092, 4356, 4433, 4719, 4836, 4842, 5148, 5918, 6138, 6292, 6994, 7254, 7502, 8339, 8866, 8877, 9438, 9684, 10491, 11253, 11836, 12276, 13299, 13988, 14157, 14508, 15004, 16678, 17732, 17754, 18876, 20982, 22506, 25017, 26598, 26631, 28314, 31473, 32549, 33356, 33759, 35508, 38467, 39897, 41964, 45012, 48763, 50034, 53196, 53262, 56628, 62946, 65098, 67518, 75051, 76934, 79794, 91729, 97526, 97647, 100068, 106524, 108407, 115401, 125892, 130196, 135036, 146289, 150102, 153868, 159588, 183458, 195052, 195294, 216814, 230802, 275187, 292578, 292941, 300204, 325221, 346203, 366916, 390588, 423137, 433628, 438867, 461604, 550374, 585156, 585882, 650442, 692406, 825561, 846274, 877734, 975663, 1009019, 1100748, 1171764, 1192477, 1269411, 1300884, 1384812, 1651122, 1692548, 1755468, 1951326, 2018038, 2384954, 2538822, 3027057, 3302244, 3577431, 3808233, 3902652, 4036076, 4769908, 5077644, 6054114, 7154862, 7616466, 9081171, 10732293, 12108228, 13117247, 14309724, 15232932, 18162342, 21464586, 26234494, 36324684, 39351741, 42929172, 52468988, 78703482, 118055223, 157406964, 236110446, 472220892]

約数ペア:

[(1, 472220892), (2, 236110446), (3, 157406964), (4, 118055223), (6, 78703482), (9, 52468988), (11, 42929172), (12, 39351741), (13, 36324684), (18, 26234494), (22, 21464586), (26, 18162342), (31, 15232932), (33, 14309724), (36, 13117247), (39, 12108228), (44, 10732293), (52, 9081171), (62, 7616466), (66, 7154862), (78, 6054114), (93, 5077644), (99, 4769908), (117, 4036076), (121, 3902652), (124, 3808233), (132, 3577431), (143, 3302244), (156, 3027057), (186, 2538822), (198, 2384954), (234, 2018038), (242, 1951326), (269, 1755468), (279, 1692548), (286, 1651122), (341, 1384812), (363, 1300884), (372, 1269411), (396, 1192477), (403, 1171764), (429, 1100748), (468, 1009019), (484, 975663), (538, 877734), (558, 846274), (572, 825561), (682, 692406), (726, 650442), (806, 585882), (807, 585156), (858, 550374), (1023, 461604), (1076, 438867), (1089, 433628), (1116, 423137), (1209, 390588), (1287, 366916), (1364, 346203), (1452, 325221), (1573, 300204), (1612, 292941), (1614, 292578), (1716, 275187), (2046, 230802), (2178, 216814), (2418, 195294), (2421, 195052), (2574, 183458), (2959, 159588), (3069, 153868), (3146, 150102), (3228, 146289), (3497, 135036), (3627, 130196), (3751, 125892), (4092, 115401), (4356, 108407), (4433, 106524), (4719, 100068), (4836, 97647), (4842, 97526), (5148, 91729), (5918, 79794), (6138, 76934), (6292, 75051), (6994, 67518), (7254, 65098), (7502, 62946), (8339, 56628), (8866, 53262), (8877, 53196), (9438, 50034), (9684, 48763), (10491, 45012), (11253, 41964), (11836, 39897), (12276, 38467), (13299, 35508), (13988, 33759), (14157, 33356), (14508, 32549), (15004, 31473), (16678, 28314), (17732, 26631), (17754, 26598), (18876, 25017), (20982, 22506)]