81254283516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{120899}}^1$

素因数の和:121053

約数の個数: 144

約数和(自身を含む): 246984192000

約数和(自身を除く): 165729908484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 127, 147, 189, 196, 252, 254, 294, 378, 381, 441, 508, 588, 756, 762, 882, 889, 1143, 1323, 1524, 1764, 1778, 2286, 2646, 2667, 3429, 3556, 4572, 5292, 5334, 6223, 6858, 8001, 10668, 12446, 13716, 16002, 18669, 24003, 24892, 32004, 37338, 48006, 56007, 74676, 96012, 112014, 120899, 168021, 224028, 241798, 336042, 362697, 483596, 672084, 725394, 846293, 1088091, 1450788, 1692586, 2176182, 2538879, 3264273, 3385172, 4352364, 5077758, 5924051, 6528546, 7616637, 10155516, 11848102, 13057092, 15233274, 15354173, 17772153, 22849911, 23696204, 30466548, 30708346, 35544306, 45699822, 46062519, 53316459, 61416692, 71088612, 91399644, 92125038, 106632918, 107479211, 138187557, 159949377, 184250076, 213265836, 214958422, 276375114, 319898754, 322437633, 414562671, 429916844, 552750228, 639797508, 644875266, 752354477, 829125342, 967312899, 1289750532, 1504708954, 1658250684, 1934625798, 2257063431, 2901938697, 3009417908, 3869251596, 4514126862, 5803877394, 6771190293, 9028253724, 11607754788, 13542380586, 20313570879, 27084761172, 40627141758, 81254283516]

約数ペア:

[(1, 81254283516), (2, 40627141758), (3, 27084761172), (4, 20313570879), (6, 13542380586), (7, 11607754788), (9, 9028253724), (12, 6771190293), (14, 5803877394), (18, 4514126862), (21, 3869251596), (27, 3009417908), (28, 2901938697), (36, 2257063431), (42, 1934625798), (49, 1658250684), (54, 1504708954), (63, 1289750532), (84, 967312899), (98, 829125342), (108, 752354477), (126, 644875266), (127, 639797508), (147, 552750228), (189, 429916844), (196, 414562671), (252, 322437633), (254, 319898754), (294, 276375114), (378, 214958422), (381, 213265836), (441, 184250076), (508, 159949377), (588, 138187557), (756, 107479211), (762, 106632918), (882, 92125038), (889, 91399644), (1143, 71088612), (1323, 61416692), (1524, 53316459), (1764, 46062519), (1778, 45699822), (2286, 35544306), (2646, 30708346), (2667, 30466548), (3429, 23696204), (3556, 22849911), (4572, 17772153), (5292, 15354173), (5334, 15233274), (6223, 13057092), (6858, 11848102), (8001, 10155516), (10668, 7616637), (12446, 6528546), (13716, 5924051), (16002, 5077758), (18669, 4352364), (24003, 3385172), (24892, 3264273), (32004, 2538879), (37338, 2176182), (48006, 1692586), (56007, 1450788), (74676, 1088091), (96012, 846293), (112014, 725394), (120899, 672084), (168021, 483596), (224028, 362697), (241798, 336042)]