505247652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 1631347200

約数和(自身を除く): 1126099548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 101, 108, 117, 126, 156, 182, 189, 202, 234, 252, 273, 303, 351, 364, 378, 404, 468, 509, 546, 606, 702, 707, 756, 819, 909, 1018, 1092, 1212, 1313, 1404, 1414, 1527, 1638, 1818, 2036, 2121, 2457, 2626, 2727, 2828, 3054, 3276, 3563, 3636, 3939, 4242, 4581, 4914, 5252, 5454, 6108, 6363, 6617, 7126, 7878, 8484, 9162, 9191, 9828, 10689, 10908, 11817, 12726, 13234, 13743, 14252, 15756, 18324, 18382, 19089, 19851, 21378, 23634, 25452, 26468, 27486, 27573, 32067, 35451, 36764, 38178, 39702, 42756, 46319, 47268, 51409, 54972, 55146, 59553, 64134, 70902, 76356, 79404, 82719, 92638, 96201, 102818, 110292, 119106, 128268, 138957, 141804, 154227, 165438, 178659, 185276, 192402, 205636, 238212, 248157, 277914, 308454, 330876, 357318, 359863, 384804, 416871, 462681, 496314, 555828, 616908, 668317, 714636, 719726, 833742, 925362, 992628, 1079589, 1250613, 1336634, 1388043, 1439452, 1667484, 1850724, 2004951, 2159178, 2501226, 2673268, 2776086, 3238767, 4009902, 4318356, 4678219, 5002452, 5552172, 6014853, 6477534, 8019804, 9356438, 9716301, 12029706, 12955068, 14034657, 18044559, 18712876, 19432602, 24059412, 28069314, 36089118, 38865204, 42103971, 56138628, 72178236, 84207942, 126311913, 168415884, 252623826, 505247652]

約数ペア:

[(1, 505247652), (2, 252623826), (3, 168415884), (4, 126311913), (6, 84207942), (7, 72178236), (9, 56138628), (12, 42103971), (13, 38865204), (14, 36089118), (18, 28069314), (21, 24059412), (26, 19432602), (27, 18712876), (28, 18044559), (36, 14034657), (39, 12955068), (42, 12029706), (52, 9716301), (54, 9356438), (63, 8019804), (78, 6477534), (84, 6014853), (91, 5552172), (101, 5002452), (108, 4678219), (117, 4318356), (126, 4009902), (156, 3238767), (182, 2776086), (189, 2673268), (202, 2501226), (234, 2159178), (252, 2004951), (273, 1850724), (303, 1667484), (351, 1439452), (364, 1388043), (378, 1336634), (404, 1250613), (468, 1079589), (509, 992628), (546, 925362), (606, 833742), (702, 719726), (707, 714636), (756, 668317), (819, 616908), (909, 555828), (1018, 496314), (1092, 462681), (1212, 416871), (1313, 384804), (1404, 359863), (1414, 357318), (1527, 330876), (1638, 308454), (1818, 277914), (2036, 248157), (2121, 238212), (2457, 205636), (2626, 192402), (2727, 185276), (2828, 178659), (3054, 165438), (3276, 154227), (3563, 141804), (3636, 138957), (3939, 128268), (4242, 119106), (4581, 110292), (4914, 102818), (5252, 96201), (5454, 92638), (6108, 82719), (6363, 79404), (6617, 76356), (7126, 70902), (7878, 64134), (8484, 59553), (9162, 55146), (9191, 54972), (9828, 51409), (10689, 47268), (10908, 46319), (11817, 42756), (12726, 39702), (13234, 38178), (13743, 36764), (14252, 35451), (15756, 32067), (18324, 27573), (18382, 27486), (19089, 26468), (19851, 25452), (21378, 23634)]