1349774972

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 3129277200

約数和(自身を除く): 1779502228

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 343, 364, 494, 532, 569, 637, 686, 931, 988, 1138, 1274, 1372, 1729, 1862, 2276, 2401, 2548, 3458, 3724, 3983, 4459, 4802, 6517, 6916, 7397, 7966, 8918, 9604, 10811, 12103, 13034, 14794, 15932, 17836, 21622, 24206, 26068, 27881, 29588, 31213, 43244, 45619, 48412, 51779, 55762, 62426, 75677, 84721, 91238, 103558, 111524, 124852, 140543, 151354, 169442, 182476, 195167, 207116, 281086, 302708, 338884, 362453, 390334, 529739, 562172, 593047, 724906, 780668, 983801, 1059478, 1186094, 1366169, 1449812, 1967602, 2118956, 2372188, 2537171, 2732338, 3708173, 3935204, 5074342, 5464676, 6886607, 7416346, 10148684, 13773214, 14832692, 17760197, 25957211, 27546428, 35520394, 48206249, 51914422, 71040788, 96412498, 103828844, 192824996, 337443743, 674887486, 1349774972]

約数ペア:

[(1, 1349774972), (2, 674887486), (4, 337443743), (7, 192824996), (13, 103828844), (14, 96412498), (19, 71040788), (26, 51914422), (28, 48206249), (38, 35520394), (49, 27546428), (52, 25957211), (76, 17760197), (91, 14832692), (98, 13773214), (133, 10148684), (182, 7416346), (196, 6886607), (247, 5464676), (266, 5074342), (343, 3935204), (364, 3708173), (494, 2732338), (532, 2537171), (569, 2372188), (637, 2118956), (686, 1967602), (931, 1449812), (988, 1366169), (1138, 1186094), (1274, 1059478), (1372, 983801), (1729, 780668), (1862, 724906), (2276, 593047), (2401, 562172), (2548, 529739), (3458, 390334), (3724, 362453), (3983, 338884), (4459, 302708), (4802, 281086), (6517, 207116), (6916, 195167), (7397, 182476), (7966, 169442), (8918, 151354), (9604, 140543), (10811, 124852), (12103, 111524), (13034, 103558), (14794, 91238), (15932, 84721), (17836, 75677), (21622, 62426), (24206, 55762), (26068, 51779), (27881, 48412), (29588, 45619), (31213, 43244)]