7969587756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1336

約数の個数: 144

約数和(自身を含む): 20994462720

約数和(自身を除く): 13024874964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 109, 124, 156, 169, 186, 218, 327, 338, 372, 403, 436, 507, 654, 676, 806, 1014, 1163, 1209, 1308, 1417, 1612, 2028, 2326, 2418, 2834, 3379, 3489, 4251, 4652, 4836, 5239, 5668, 6758, 6978, 8502, 10137, 10478, 13516, 13956, 15119, 15717, 17004, 18421, 20274, 20956, 30238, 31434, 36053, 36842, 40548, 43927, 45357, 55263, 60476, 62868, 72106, 73684, 87854, 90714, 108159, 110526, 126767, 131781, 144212, 175708, 181428, 196547, 216318, 221052, 253534, 263562, 380301, 393094, 432636, 468689, 507068, 527124, 571051, 589641, 760602, 786188, 937378, 1142102, 1179282, 1406067, 1521204, 1647971, 1713153, 1874756, 2284204, 2358564, 2812134, 3295942, 3426306, 3929777, 4943913, 5624268, 6092957, 6591884, 6852612, 7859554, 9887826, 11789331, 12185914, 15719108, 18278871, 19775652, 21423623, 23578662, 24371828, 36557742, 42847246, 47157324, 51087101, 64270869, 73115484, 85694492, 102174202, 128541738, 153261303, 204348404, 257083476, 306522606, 613045212, 664132313, 1328264626, 1992396939, 2656529252, 3984793878, 7969587756]

約数ペア:

[(1, 7969587756), (2, 3984793878), (3, 2656529252), (4, 1992396939), (6, 1328264626), (12, 664132313), (13, 613045212), (26, 306522606), (31, 257083476), (39, 204348404), (52, 153261303), (62, 128541738), (78, 102174202), (93, 85694492), (109, 73115484), (124, 64270869), (156, 51087101), (169, 47157324), (186, 42847246), (218, 36557742), (327, 24371828), (338, 23578662), (372, 21423623), (403, 19775652), (436, 18278871), (507, 15719108), (654, 12185914), (676, 11789331), (806, 9887826), (1014, 7859554), (1163, 6852612), (1209, 6591884), (1308, 6092957), (1417, 5624268), (1612, 4943913), (2028, 3929777), (2326, 3426306), (2418, 3295942), (2834, 2812134), (3379, 2358564), (3489, 2284204), (4251, 1874756), (4652, 1713153), (4836, 1647971), (5239, 1521204), (5668, 1406067), (6758, 1179282), (6978, 1142102), (8502, 937378), (10137, 786188), (10478, 760602), (13516, 589641), (13956, 571051), (15119, 527124), (15717, 507068), (17004, 468689), (18421, 432636), (20274, 393094), (20956, 380301), (30238, 263562), (31434, 253534), (36053, 221052), (36842, 216318), (40548, 196547), (43927, 181428), (45357, 175708), (55263, 144212), (60476, 131781), (62868, 126767), (72106, 110526), (73684, 108159), (87854, 90714)]