1556051472

素因数分解:

$2^4\times 3^5\times {\mathrm{467}}^1\times {\mathrm{857}}^1$

素因数の和:1347

約数の個数: 120

約数和(自身を含む): 4531022496

約数和(自身を除く): 2974971024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 467, 486, 648, 857, 934, 972, 1296, 1401, 1714, 1868, 1944, 2571, 2802, 3428, 3736, 3888, 4203, 5142, 5604, 6856, 7472, 7713, 8406, 10284, 11208, 12609, 13712, 15426, 16812, 20568, 22416, 23139, 25218, 30852, 33624, 37827, 41136, 46278, 50436, 61704, 67248, 69417, 75654, 92556, 100872, 113481, 123408, 138834, 151308, 185112, 201744, 208251, 226962, 277668, 302616, 370224, 400219, 416502, 453924, 555336, 605232, 800438, 833004, 907848, 1110672, 1200657, 1600876, 1666008, 1815696, 2401314, 3201752, 3332016, 3601971, 4802628, 6403504, 7203942, 9605256, 10805913, 14407884, 19210512, 21611826, 28815768, 32417739, 43223652, 57631536, 64835478, 86447304, 97253217, 129670956, 172894608, 194506434, 259341912, 389012868, 518683824, 778025736, 1556051472]

約数ペア:

[(1, 1556051472), (2, 778025736), (3, 518683824), (4, 389012868), (6, 259341912), (8, 194506434), (9, 172894608), (12, 129670956), (16, 97253217), (18, 86447304), (24, 64835478), (27, 57631536), (36, 43223652), (48, 32417739), (54, 28815768), (72, 21611826), (81, 19210512), (108, 14407884), (144, 10805913), (162, 9605256), (216, 7203942), (243, 6403504), (324, 4802628), (432, 3601971), (467, 3332016), (486, 3201752), (648, 2401314), (857, 1815696), (934, 1666008), (972, 1600876), (1296, 1200657), (1401, 1110672), (1714, 907848), (1868, 833004), (1944, 800438), (2571, 605232), (2802, 555336), (3428, 453924), (3736, 416502), (3888, 400219), (4203, 370224), (5142, 302616), (5604, 277668), (6856, 226962), (7472, 208251), (7713, 201744), (8406, 185112), (10284, 151308), (11208, 138834), (12609, 123408), (13712, 113481), (15426, 100872), (16812, 92556), (20568, 75654), (22416, 69417), (23139, 67248), (25218, 61704), (30852, 50436), (33624, 46278), (37827, 41136)]