539486532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 1559376000

約数和(自身を除く): 1019889468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 359, 468, 494, 507, 676, 684, 718, 741, 988, 1014, 1077, 1436, 1482, 1521, 2028, 2154, 2197, 2223, 2964, 3042, 3211, 3231, 4308, 4394, 4446, 4667, 6084, 6422, 6462, 6591, 6821, 8788, 8892, 9334, 9633, 12844, 12924, 13182, 13642, 14001, 18668, 19266, 19773, 20463, 26364, 27284, 28002, 28899, 38532, 39546, 40926, 41743, 42003, 56004, 57798, 60671, 61389, 79092, 81852, 83486, 84006, 88673, 115596, 121342, 122778, 125229, 166972, 168012, 177346, 182013, 242684, 245556, 250458, 266019, 354692, 364026, 375687, 500916, 532038, 546039, 728052, 751374, 788723, 798057, 1064076, 1092078, 1152749, 1502748, 1577446, 1596114, 2184156, 2305498, 2366169, 3154892, 3192228, 3458247, 4610996, 4732338, 6916494, 7098507, 9464676, 10374741, 13832988, 14197014, 14985737, 20749482, 28394028, 29971474, 41498964, 44957211, 59942948, 89914422, 134871633, 179828844, 269743266, 539486532]

約数ペア:

[(1, 539486532), (2, 269743266), (3, 179828844), (4, 134871633), (6, 89914422), (9, 59942948), (12, 44957211), (13, 41498964), (18, 29971474), (19, 28394028), (26, 20749482), (36, 14985737), (38, 14197014), (39, 13832988), (52, 10374741), (57, 9464676), (76, 7098507), (78, 6916494), (114, 4732338), (117, 4610996), (156, 3458247), (169, 3192228), (171, 3154892), (228, 2366169), (234, 2305498), (247, 2184156), (338, 1596114), (342, 1577446), (359, 1502748), (468, 1152749), (494, 1092078), (507, 1064076), (676, 798057), (684, 788723), (718, 751374), (741, 728052), (988, 546039), (1014, 532038), (1077, 500916), (1436, 375687), (1482, 364026), (1521, 354692), (2028, 266019), (2154, 250458), (2197, 245556), (2223, 242684), (2964, 182013), (3042, 177346), (3211, 168012), (3231, 166972), (4308, 125229), (4394, 122778), (4446, 121342), (4667, 115596), (6084, 88673), (6422, 84006), (6462, 83486), (6591, 81852), (6821, 79092), (8788, 61389), (8892, 60671), (9334, 57798), (9633, 56004), (12844, 42003), (12924, 41743), (13182, 40926), (13642, 39546), (14001, 38532), (18668, 28899), (19266, 28002), (19773, 27284), (20463, 26364)]