1601871642

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{5059}}^1$

素因数の和:5440

約数の個数: 72

約数和(自身を含む): 4049416800

約数和(自身を除く): 2447545158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 359, 441, 718, 882, 1077, 2154, 2513, 3231, 5026, 5059, 6462, 7539, 10118, 15078, 15177, 17591, 22617, 30354, 35182, 35413, 45234, 45531, 52773, 70826, 91062, 105546, 106239, 158319, 212478, 247891, 316638, 318717, 495782, 637434, 743673, 1487346, 1816181, 2231019, 3632362, 4462038, 5448543, 10897086, 12713267, 16345629, 25426534, 32691258, 38139801, 76279602, 88992869, 114419403, 177985738, 228838806, 266978607, 533957214, 800935821, 1601871642]

約数ペア:

[(1, 1601871642), (2, 800935821), (3, 533957214), (6, 266978607), (7, 228838806), (9, 177985738), (14, 114419403), (18, 88992869), (21, 76279602), (42, 38139801), (49, 32691258), (63, 25426534), (98, 16345629), (126, 12713267), (147, 10897086), (294, 5448543), (359, 4462038), (441, 3632362), (718, 2231019), (882, 1816181), (1077, 1487346), (2154, 743673), (2513, 637434), (3231, 495782), (5026, 318717), (5059, 316638), (6462, 247891), (7539, 212478), (10118, 158319), (15078, 106239), (15177, 105546), (17591, 91062), (22617, 70826), (30354, 52773), (35182, 45531), (35413, 45234)]