28628544042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{40961}}^1$

素因数の和:41065

約数の個数: 96

約数和(自身を含む): 74439423360

約数和(自身を除く): 45810879318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 1849, 2322, 2709, 3698, 5418, 5547, 8127, 11094, 12943, 16254, 16641, 25886, 33282, 38829, 40961, 49923, 77658, 81922, 99846, 116487, 122883, 232974, 245766, 286727, 349461, 368649, 573454, 698922, 737298, 860181, 1105947, 1720362, 1761323, 2211894, 2580543, 3522646, 5161086, 5283969, 7741629, 10567938, 12329261, 15483258, 15851907, 24658522, 31703814, 36987783, 47555721, 73975566, 75736889, 95111442, 110963349, 151473778, 221926698, 227210667, 332890047, 454421334, 530158223, 665780094, 681632001, 1060316446, 1363264002, 1590474669, 2044896003, 3180949338, 4089792006, 4771424007, 9542848014, 14314272021, 28628544042]

約数ペア:

[(1, 28628544042), (2, 14314272021), (3, 9542848014), (6, 4771424007), (7, 4089792006), (9, 3180949338), (14, 2044896003), (18, 1590474669), (21, 1363264002), (27, 1060316446), (42, 681632001), (43, 665780094), (54, 530158223), (63, 454421334), (86, 332890047), (126, 227210667), (129, 221926698), (189, 151473778), (258, 110963349), (301, 95111442), (378, 75736889), (387, 73975566), (602, 47555721), (774, 36987783), (903, 31703814), (1161, 24658522), (1806, 15851907), (1849, 15483258), (2322, 12329261), (2709, 10567938), (3698, 7741629), (5418, 5283969), (5547, 5161086), (8127, 3522646), (11094, 2580543), (12943, 2211894), (16254, 1761323), (16641, 1720362), (25886, 1105947), (33282, 860181), (38829, 737298), (40961, 698922), (49923, 573454), (77658, 368649), (81922, 349461), (99846, 286727), (116487, 245766), (122883, 232974)]