15207933108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{647587}}^1$

素因数の和:647716

約数の個数: 48

約数和(自身を含む): 37715525120

約数和(自身を除く): 22507592012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 11742, 23484, 647587, 1295174, 1942761, 2590348, 3885522, 7771044, 12304153, 24608306, 36912459, 49216612, 66701461, 73824918, 133402922, 147649836, 200104383, 266805844, 400208766, 800417532, 1267327759, 2534655518, 3801983277, 5069311036, 7603966554, 15207933108]

約数ペア:

[(1, 15207933108), (2, 7603966554), (3, 5069311036), (4, 3801983277), (6, 2534655518), (12, 1267327759), (19, 800417532), (38, 400208766), (57, 266805844), (76, 200104383), (103, 147649836), (114, 133402922), (206, 73824918), (228, 66701461), (309, 49216612), (412, 36912459), (618, 24608306), (1236, 12304153), (1957, 7771044), (3914, 3885522), (5871, 2590348), (7828, 1942761), (11742, 1295174), (23484, 647587)]