440497098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 1042166736

約数和(自身を除く): 601669638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 157, 159, 173, 306, 314, 318, 346, 471, 477, 519, 901, 942, 954, 1038, 1413, 1557, 1802, 2669, 2703, 2826, 2941, 3114, 5338, 5406, 5882, 8007, 8109, 8321, 8823, 9169, 16014, 16218, 16642, 17646, 18338, 24021, 24963, 26469, 27161, 27507, 48042, 49926, 52938, 54322, 55014, 74889, 81483, 82521, 141457, 149778, 155873, 162966, 165042, 244449, 282914, 311746, 424371, 461737, 467619, 488898, 848742, 923474, 935238, 1273113, 1385211, 1402857, 1439533, 2546226, 2770422, 2805714, 2879066, 4155633, 4318599, 8311266, 8637198, 12955797, 24472061, 25911594, 48944122, 73416183, 146832366, 220248549, 440497098]

約数ペア:

[(1, 440497098), (2, 220248549), (3, 146832366), (6, 73416183), (9, 48944122), (17, 25911594), (18, 24472061), (34, 12955797), (51, 8637198), (53, 8311266), (102, 4318599), (106, 4155633), (153, 2879066), (157, 2805714), (159, 2770422), (173, 2546226), (306, 1439533), (314, 1402857), (318, 1385211), (346, 1273113), (471, 935238), (477, 923474), (519, 848742), (901, 488898), (942, 467619), (954, 461737), (1038, 424371), (1413, 311746), (1557, 282914), (1802, 244449), (2669, 165042), (2703, 162966), (2826, 155873), (2941, 149778), (3114, 141457), (5338, 82521), (5406, 81483), (5882, 74889), (8007, 55014), (8109, 54322), (8321, 52938), (8823, 49926), (9169, 48042), (16014, 27507), (16218, 27161), (16642, 26469), (17646, 24963), (18338, 24021)]