514300428

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 1385556480

約数和(自身を除く): 871256052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 79, 81, 108, 142, 158, 162, 213, 237, 283, 284, 316, 324, 426, 474, 566, 639, 711, 849, 852, 948, 1132, 1278, 1422, 1698, 1917, 2133, 2547, 2556, 2844, 3396, 3834, 4266, 5094, 5609, 5751, 6399, 7641, 7668, 8532, 10188, 11218, 11502, 12798, 15282, 16827, 20093, 22357, 22436, 22923, 23004, 25596, 30564, 33654, 40186, 44714, 45846, 50481, 60279, 67071, 67308, 80372, 89428, 91692, 100962, 120558, 134142, 151443, 180837, 201213, 201924, 241116, 268284, 302886, 361674, 402426, 454329, 542511, 603639, 605772, 723348, 804852, 908658, 1085022, 1207278, 1587347, 1627533, 1810917, 1817316, 2170044, 2414556, 3174694, 3255066, 3621834, 4762041, 6349388, 6510132, 7243668, 9524082, 14286123, 19048164, 28572246, 42858369, 57144492, 85716738, 128575107, 171433476, 257150214, 514300428]

約数ペア:

[(1, 514300428), (2, 257150214), (3, 171433476), (4, 128575107), (6, 85716738), (9, 57144492), (12, 42858369), (18, 28572246), (27, 19048164), (36, 14286123), (54, 9524082), (71, 7243668), (79, 6510132), (81, 6349388), (108, 4762041), (142, 3621834), (158, 3255066), (162, 3174694), (213, 2414556), (237, 2170044), (283, 1817316), (284, 1810917), (316, 1627533), (324, 1587347), (426, 1207278), (474, 1085022), (566, 908658), (639, 804852), (711, 723348), (849, 605772), (852, 603639), (948, 542511), (1132, 454329), (1278, 402426), (1422, 361674), (1698, 302886), (1917, 268284), (2133, 241116), (2547, 201924), (2556, 201213), (2844, 180837), (3396, 151443), (3834, 134142), (4266, 120558), (5094, 100962), (5609, 91692), (5751, 89428), (6399, 80372), (7641, 67308), (7668, 67071), (8532, 60279), (10188, 50481), (11218, 45846), (11502, 44714), (12798, 40186), (15282, 33654), (16827, 30564), (20093, 25596), (22357, 23004), (22436, 22923)]