734153940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313741}}^1$

素因数の和:313769

約数の個数: 72

約数和(自身を含む): 2398243848

約数和(自身を除く): 1664089908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 313741, 627482, 941223, 1254964, 1568705, 1882446, 2823669, 3137410, 3764892, 4078633, 4706115, 5647338, 6274820, 8157266, 9412230, 11294676, 12235899, 14118345, 16314532, 18824460, 20393165, 24471798, 28236690, 36707697, 40786330, 48943596, 56473380, 61179495, 73415394, 81572660, 122358990, 146830788, 183538485, 244717980, 367076970, 734153940]

約数ペア:

[(1, 734153940), (2, 367076970), (3, 244717980), (4, 183538485), (5, 146830788), (6, 122358990), (9, 81572660), (10, 73415394), (12, 61179495), (13, 56473380), (15, 48943596), (18, 40786330), (20, 36707697), (26, 28236690), (30, 24471798), (36, 20393165), (39, 18824460), (45, 16314532), (52, 14118345), (60, 12235899), (65, 11294676), (78, 9412230), (90, 8157266), (117, 6274820), (130, 5647338), (156, 4706115), (180, 4078633), (195, 3764892), (234, 3137410), (260, 2823669), (390, 1882446), (468, 1568705), (585, 1254964), (780, 941223), (1170, 627482), (2340, 313741)]