393215004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 162

約数和(自身を含む): 1252971720

約数和(自身を除く): 859756716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 1014, 1092, 1183, 1274, 1319, 1521, 1638, 1764, 1911, 2028, 2366, 2548, 2638, 3042, 3276, 3549, 3822, 3957, 4732, 5276, 5733, 6084, 7098, 7644, 7914, 8281, 9233, 10647, 11466, 11871, 14196, 15828, 16562, 17147, 18466, 21294, 22932, 23742, 24843, 27699, 33124, 34294, 36932, 42588, 47484, 49686, 51441, 55398, 64631, 68588, 74529, 83097, 99372, 102882, 110796, 120029, 129262, 149058, 154323, 166194, 193893, 205764, 222911, 240058, 258524, 298116, 308646, 332388, 360087, 387786, 445822, 480116, 581679, 617292, 668733, 720174, 775572, 840203, 891644, 1080261, 1163358, 1337466, 1440348, 1560377, 1680406, 2006199, 2160522, 2326716, 2520609, 2674932, 3120754, 3360812, 4012398, 4321044, 4681131, 5041218, 6241508, 7561827, 8024796, 9362262, 10082436, 10922639, 14043393, 15123654, 18724524, 21845278, 28086786, 30247308, 32767917, 43690556, 56173572, 65535834, 98303751, 131071668, 196607502, 393215004]

約数ペア:

[(1, 393215004), (2, 196607502), (3, 131071668), (4, 98303751), (6, 65535834), (7, 56173572), (9, 43690556), (12, 32767917), (13, 30247308), (14, 28086786), (18, 21845278), (21, 18724524), (26, 15123654), (28, 14043393), (36, 10922639), (39, 10082436), (42, 9362262), (49, 8024796), (52, 7561827), (63, 6241508), (78, 5041218), (84, 4681131), (91, 4321044), (98, 4012398), (117, 3360812), (126, 3120754), (147, 2674932), (156, 2520609), (169, 2326716), (182, 2160522), (196, 2006199), (234, 1680406), (252, 1560377), (273, 1440348), (294, 1337466), (338, 1163358), (364, 1080261), (441, 891644), (468, 840203), (507, 775572), (546, 720174), (588, 668733), (637, 617292), (676, 581679), (819, 480116), (882, 445822), (1014, 387786), (1092, 360087), (1183, 332388), (1274, 308646), (1319, 298116), (1521, 258524), (1638, 240058), (1764, 222911), (1911, 205764), (2028, 193893), (2366, 166194), (2548, 154323), (2638, 149058), (3042, 129262), (3276, 120029), (3549, 110796), (3822, 102882), (3957, 99372), (4732, 83097), (5276, 74529), (5733, 68588), (6084, 64631), (7098, 55398), (7644, 51441), (7914, 49686), (8281, 47484), (9233, 42588), (10647, 36932), (11466, 34294), (11871, 33124), (14196, 27699), (15828, 24843), (16562, 23742), (17147, 22932), (18466, 21294)]