348560316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 1014328224

約数和(自身を除く): 665767908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 193, 204, 221, 227, 234, 306, 386, 442, 454, 468, 579, 612, 663, 681, 772, 884, 908, 1158, 1326, 1362, 1737, 1989, 2043, 2316, 2509, 2652, 2724, 2951, 3281, 3474, 3859, 3978, 4086, 5018, 5902, 6562, 6948, 7527, 7718, 7956, 8172, 8853, 9843, 10036, 11577, 11804, 13124, 15054, 15436, 17706, 19686, 22581, 23154, 26559, 29529, 30108, 34731, 35412, 39372, 42653, 43811, 45162, 46308, 50167, 53118, 59058, 69462, 85306, 87622, 90324, 100334, 106236, 118116, 127959, 131433, 138924, 150501, 170612, 175244, 200668, 255918, 262866, 301002, 383877, 394299, 451503, 511836, 525732, 569543, 602004, 744787, 767754, 788598, 903006, 1139086, 1489574, 1535508, 1577196, 1708629, 1806012, 2234361, 2278172, 2979148, 3417258, 4468722, 5125887, 6703083, 6834516, 8937444, 9682231, 10251774, 13406166, 19364462, 20503548, 26812332, 29046693, 38728924, 58093386, 87140079, 116186772, 174280158, 348560316]

約数ペア:

[(1, 348560316), (2, 174280158), (3, 116186772), (4, 87140079), (6, 58093386), (9, 38728924), (12, 29046693), (13, 26812332), (17, 20503548), (18, 19364462), (26, 13406166), (34, 10251774), (36, 9682231), (39, 8937444), (51, 6834516), (52, 6703083), (68, 5125887), (78, 4468722), (102, 3417258), (117, 2979148), (153, 2278172), (156, 2234361), (193, 1806012), (204, 1708629), (221, 1577196), (227, 1535508), (234, 1489574), (306, 1139086), (386, 903006), (442, 788598), (454, 767754), (468, 744787), (579, 602004), (612, 569543), (663, 525732), (681, 511836), (772, 451503), (884, 394299), (908, 383877), (1158, 301002), (1326, 262866), (1362, 255918), (1737, 200668), (1989, 175244), (2043, 170612), (2316, 150501), (2509, 138924), (2652, 131433), (2724, 127959), (2951, 118116), (3281, 106236), (3474, 100334), (3859, 90324), (3978, 87622), (4086, 85306), (5018, 69462), (5902, 59058), (6562, 53118), (6948, 50167), (7527, 46308), (7718, 45162), (7956, 43811), (8172, 42653), (8853, 39372), (9843, 35412), (10036, 34731), (11577, 30108), (11804, 29529), (13124, 26559), (15054, 23154), (15436, 22581), (17706, 19686)]