1330486476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1740

約数の個数: 144

約数和(自身を含む): 3718041600

約数和(自身を除く): 2387555124

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 121, 132, 174, 209, 228, 242, 319, 348, 363, 418, 484, 551, 627, 638, 726, 836, 957, 1102, 1254, 1276, 1452, 1653, 1663, 1914, 2204, 2299, 2508, 3306, 3326, 3509, 3828, 4598, 4989, 6061, 6612, 6652, 6897, 7018, 9196, 9978, 10527, 12122, 13794, 14036, 18183, 18293, 19956, 21054, 24244, 27588, 31597, 36366, 36586, 42108, 48227, 54879, 63194, 66671, 72732, 73172, 94791, 96454, 109758, 126388, 133342, 144681, 189582, 192908, 200013, 201223, 219516, 266684, 289362, 347567, 379164, 400026, 402446, 530497, 578724, 603669, 695134, 800052, 804892, 916313, 1042701, 1060994, 1207338, 1390268, 1591491, 1832626, 2085402, 2121988, 2414676, 2748939, 3182982, 3665252, 3823237, 4170804, 5497878, 5835467, 6365964, 7646474, 10079443, 10995756, 11469711, 11670934, 15292948, 17506401, 20158886, 22939422, 23341868, 30238329, 35012802, 40317772, 45878844, 60476658, 70025604, 110873873, 120953316, 221747746, 332621619, 443495492, 665243238, 1330486476]

約数ペア:

[(1, 1330486476), (2, 665243238), (3, 443495492), (4, 332621619), (6, 221747746), (11, 120953316), (12, 110873873), (19, 70025604), (22, 60476658), (29, 45878844), (33, 40317772), (38, 35012802), (44, 30238329), (57, 23341868), (58, 22939422), (66, 20158886), (76, 17506401), (87, 15292948), (114, 11670934), (116, 11469711), (121, 10995756), (132, 10079443), (174, 7646474), (209, 6365964), (228, 5835467), (242, 5497878), (319, 4170804), (348, 3823237), (363, 3665252), (418, 3182982), (484, 2748939), (551, 2414676), (627, 2121988), (638, 2085402), (726, 1832626), (836, 1591491), (957, 1390268), (1102, 1207338), (1254, 1060994), (1276, 1042701), (1452, 916313), (1653, 804892), (1663, 800052), (1914, 695134), (2204, 603669), (2299, 578724), (2508, 530497), (3306, 402446), (3326, 400026), (3509, 379164), (3828, 347567), (4598, 289362), (4989, 266684), (6061, 219516), (6612, 201223), (6652, 200013), (6897, 192908), (7018, 189582), (9196, 144681), (9978, 133342), (10527, 126388), (12122, 109758), (13794, 96454), (14036, 94791), (18183, 73172), (18293, 72732), (19956, 66671), (21054, 63194), (24244, 54879), (27588, 48227), (31597, 42108), (36366, 36586)]