28931805492

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1\times {\mathrm{37717}}^1$

素因数の和:38480

約数の個数: 48

約数和(自身を含む): 68308806720

約数和(自身を除く): 39377001228

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 659, 1164, 1318, 1977, 2636, 3954, 7908, 37717, 63923, 75434, 113151, 127846, 150868, 191769, 226302, 255692, 383538, 452604, 767076, 3658549, 7317098, 10975647, 14634196, 21951294, 24855503, 43902588, 49711006, 74566509, 99422012, 149133018, 298266036, 2410983791, 4821967582, 7232951373, 9643935164, 14465902746, 28931805492]

約数ペア:

[(1, 28931805492), (2, 14465902746), (3, 9643935164), (4, 7232951373), (6, 4821967582), (12, 2410983791), (97, 298266036), (194, 149133018), (291, 99422012), (388, 74566509), (582, 49711006), (659, 43902588), (1164, 24855503), (1318, 21951294), (1977, 14634196), (2636, 10975647), (3954, 7317098), (7908, 3658549), (37717, 767076), (63923, 452604), (75434, 383538), (113151, 255692), (127846, 226302), (150868, 191769)]