2830519272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2495

約数の個数: 128

約数和(自身を含む): 8302694400

約数和(自身を除く): 5472175128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 139, 159, 168, 212, 278, 318, 371, 417, 424, 556, 636, 742, 834, 973, 1112, 1113, 1272, 1484, 1668, 1946, 2226, 2287, 2919, 2968, 3336, 3892, 4452, 4574, 5838, 6861, 7367, 7784, 8904, 9148, 11676, 13722, 14734, 16009, 18296, 22101, 23352, 27444, 29468, 32018, 44202, 48027, 51569, 54888, 58936, 64036, 88404, 96054, 103138, 121211, 128072, 154707, 176808, 192108, 206276, 242422, 309414, 317893, 363633, 384216, 412552, 484844, 618828, 635786, 727266, 848477, 953679, 969688, 1237656, 1271572, 1454532, 1696954, 1907358, 2225251, 2543144, 2545431, 2909064, 3393908, 3814716, 4450502, 5090862, 6675753, 6787816, 7629432, 8901004, 10181724, 13351506, 16848329, 17802008, 20363448, 26703012, 33696658, 50544987, 53406024, 67393316, 101089974, 117938303, 134786632, 202179948, 235876606, 353814909, 404359896, 471753212, 707629818, 943506424, 1415259636, 2830519272]

約数ペア:

[(1, 2830519272), (2, 1415259636), (3, 943506424), (4, 707629818), (6, 471753212), (7, 404359896), (8, 353814909), (12, 235876606), (14, 202179948), (21, 134786632), (24, 117938303), (28, 101089974), (42, 67393316), (53, 53406024), (56, 50544987), (84, 33696658), (106, 26703012), (139, 20363448), (159, 17802008), (168, 16848329), (212, 13351506), (278, 10181724), (318, 8901004), (371, 7629432), (417, 6787816), (424, 6675753), (556, 5090862), (636, 4450502), (742, 3814716), (834, 3393908), (973, 2909064), (1112, 2545431), (1113, 2543144), (1272, 2225251), (1484, 1907358), (1668, 1696954), (1946, 1454532), (2226, 1271572), (2287, 1237656), (2919, 969688), (2968, 953679), (3336, 848477), (3892, 727266), (4452, 635786), (4574, 618828), (5838, 484844), (6861, 412552), (7367, 384216), (7784, 363633), (8904, 317893), (9148, 309414), (11676, 242422), (13722, 206276), (14734, 192108), (16009, 176808), (18296, 154707), (22101, 128072), (23352, 121211), (27444, 103138), (29468, 96054), (32018, 88404), (44202, 64036), (48027, 58936), (51569, 54888)]