739236492

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4909}}^1$

素因数の和:5055

約数の個数: 72

約数和(自身を含む): 1930219200

約数和(自身を除く): 1190982708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 89, 94, 141, 178, 188, 267, 282, 356, 423, 534, 564, 801, 846, 1068, 1602, 1692, 3204, 4183, 4909, 8366, 9818, 12549, 14727, 16732, 19636, 25098, 29454, 37647, 44181, 50196, 58908, 75294, 88362, 150588, 176724, 230723, 436901, 461446, 692169, 873802, 922892, 1310703, 1384338, 1747604, 2076507, 2621406, 2768676, 3932109, 4153014, 5242812, 7864218, 8306028, 15728436, 20534347, 41068694, 61603041, 82137388, 123206082, 184809123, 246412164, 369618246, 739236492]

約数ペア:

[(1, 739236492), (2, 369618246), (3, 246412164), (4, 184809123), (6, 123206082), (9, 82137388), (12, 61603041), (18, 41068694), (36, 20534347), (47, 15728436), (89, 8306028), (94, 7864218), (141, 5242812), (178, 4153014), (188, 3932109), (267, 2768676), (282, 2621406), (356, 2076507), (423, 1747604), (534, 1384338), (564, 1310703), (801, 922892), (846, 873802), (1068, 692169), (1602, 461446), (1692, 436901), (3204, 230723), (4183, 176724), (4909, 150588), (8366, 88362), (9818, 75294), (12549, 58908), (14727, 50196), (16732, 44181), (19636, 37647), (25098, 29454)]