420196269402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1\times {\mathrm{32191}}^1$

素因数の和:32845

約数の個数: 144

約数和(自身を含む): 1128553141248

約数和(自身を除く): 708356871846

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 613, 819, 1014, 1183, 1226, 1521, 1638, 1839, 2366, 3042, 3549, 3678, 4291, 5517, 7098, 7969, 8582, 10647, 11034, 12873, 15938, 21294, 23907, 25746, 32191, 38619, 47814, 55783, 64382, 71721, 77238, 96573, 103597, 111566, 143442, 167349, 193146, 207194, 225337, 289719, 310791, 334698, 418483, 450674, 502047, 579438, 621582, 676011, 725179, 836966, 932373, 1004094, 1255449, 1352022, 1450358, 1864746, 2028033, 2175537, 2510898, 2929381, 3766347, 4056066, 4351074, 5440279, 5858762, 6526611, 7532694, 8788143, 10880558, 13053222, 16320837, 17576286, 19733083, 26364429, 32641674, 38081953, 39466166, 48962511, 52728858, 59199249, 76163906, 97925022, 114245859, 118398498, 138131581, 177597747, 228491718, 256530079, 276263162, 342737577, 355195494, 414394743, 513060158, 685475154, 769590237, 828789486, 1243184229, 1539180474, 1795710553, 2308770711, 2486368458, 3334891027, 3591421106, 4617541422, 5387131659, 6669782054, 10004673081, 10774263318, 16161394977, 20009346162, 23344237189, 30014019243, 32322789954, 46688474378, 60028038486, 70032711567, 140065423134, 210098134701, 420196269402]

約数ペア:

[(1, 420196269402), (2, 210098134701), (3, 140065423134), (6, 70032711567), (7, 60028038486), (9, 46688474378), (13, 32322789954), (14, 30014019243), (18, 23344237189), (21, 20009346162), (26, 16161394977), (39, 10774263318), (42, 10004673081), (63, 6669782054), (78, 5387131659), (91, 4617541422), (117, 3591421106), (126, 3334891027), (169, 2486368458), (182, 2308770711), (234, 1795710553), (273, 1539180474), (338, 1243184229), (507, 828789486), (546, 769590237), (613, 685475154), (819, 513060158), (1014, 414394743), (1183, 355195494), (1226, 342737577), (1521, 276263162), (1638, 256530079), (1839, 228491718), (2366, 177597747), (3042, 138131581), (3549, 118398498), (3678, 114245859), (4291, 97925022), (5517, 76163906), (7098, 59199249), (7969, 52728858), (8582, 48962511), (10647, 39466166), (11034, 38081953), (12873, 32641674), (15938, 26364429), (21294, 19733083), (23907, 17576286), (25746, 16320837), (32191, 13053222), (38619, 10880558), (47814, 8788143), (55783, 7532694), (64382, 6526611), (71721, 5858762), (77238, 5440279), (96573, 4351074), (103597, 4056066), (111566, 3766347), (143442, 2929381), (167349, 2510898), (193146, 2175537), (207194, 2028033), (225337, 1864746), (289719, 1450358), (310791, 1352022), (334698, 1255449), (418483, 1004094), (450674, 932373), (502047, 836966), (579438, 725179), (621582, 676011)]