697679580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7043}}^1$

素因数の和:7195

約数の個数: 96

約数和(自身を含む): 2120638464

約数和(自身を除く): 1422958884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 3302, 3810, 4953, 6604, 7043, 7620, 8255, 9906, 14086, 16510, 19812, 21129, 24765, 28172, 33020, 35215, 42258, 49530, 70430, 84516, 91559, 99060, 105645, 140860, 183118, 211290, 274677, 366236, 422580, 457795, 549354, 894461, 915590, 1098708, 1373385, 1788922, 1831180, 2683383, 2746770, 3577844, 4472305, 5366766, 5493540, 8944610, 10733532, 11627993, 13416915, 17889220, 23255986, 26833830, 34883979, 46511972, 53667660, 58139965, 69767958, 116279930, 139535916, 174419895, 232559860, 348839790, 697679580]

約数ペア:

[(1, 697679580), (2, 348839790), (3, 232559860), (4, 174419895), (5, 139535916), (6, 116279930), (10, 69767958), (12, 58139965), (13, 53667660), (15, 46511972), (20, 34883979), (26, 26833830), (30, 23255986), (39, 17889220), (52, 13416915), (60, 11627993), (65, 10733532), (78, 8944610), (127, 5493540), (130, 5366766), (156, 4472305), (195, 3577844), (254, 2746770), (260, 2683383), (381, 1831180), (390, 1788922), (508, 1373385), (635, 1098708), (762, 915590), (780, 894461), (1270, 549354), (1524, 457795), (1651, 422580), (1905, 366236), (2540, 274677), (3302, 211290), (3810, 183118), (4953, 140860), (6604, 105645), (7043, 99060), (7620, 91559), (8255, 84516), (9906, 70430), (14086, 49530), (16510, 42258), (19812, 35215), (21129, 33020), (24765, 28172)]